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2019-07-22net: Use skb accessors in network driversMatthew Wilcox (Oracle)2-5/+4
In preparation for unifying the skb_frag and bio_vec, use the fine accessors which already exist and use skb_frag_t instead of struct skb_frag_struct. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-22media: hantro: Add support for MPEG-2 decoding on RK3328Jonas Karlman3-1/+19
Add necessary bits to support MPEG2 decoding on RK3328. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: hantro: Add support for VP8 decoding on rk3288ZhiChao Yu8-2/+789
Introduce VP8 decoding support in RK3288. Signed-off-by: ZhiChao Yu <zhichao.yu@rock-chips.com> Signed-off-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22media: drivers/staging/media: don't set description for ENUM_FMTHans Verkuil5-55/+19
The V4L2 core sets the format description and flags for the driver in order to ensure consistent naming. So drop the strscpy of the description in drivers. Also remove any description strings in driver-internal structures since those are no longer needed. Note that bcm2835-camera.c: the formats array still stores the flags field for compressed formats since that information is used elsewhere in the driver. But enum_fmt doesn't use it anymore, since the core will set the COMPRESSED flag correctly. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-22staging: mt7621-pinctrl: Add of_node_put() before returnNishka Dasgupta1-1/+4
Each iteration of for_each_compatible_node puts the previous node, but in the case of a return from the middle of the loop, there is no put, thus causing a memory leak. Add an of_node_put before the return. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190716055908.3183-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: mt7621-pci: Add of_node_put() before returnNishka Dasgupta1-1/+4
Each iteration of for_each_available_child_of_node puts the previous node, but in the case of a return from the middle of the loop, there is no put, thus causing a memory leak. Hence add an of_node_put before the return in two places. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190716055944.3237-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: erofs: support bmapChao Yu1-0/+33
Add erofs_bmap() to support FIBMAP ioctl on flatmode inode. Reviewed-by: Gao Xiang <gaoxiang25@huawei.com> Signed-off-by: Chao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190716093256.108791-1-yuchao0@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: erofs: avoid opened loop codesChao Yu1-8/+8
Use __GFP_NOFAIL to avoid opened loop codes in z_erofs_vle_unzip(). Signed-off-by: Chao Yu <yuchao0@huawei.com> Reviewed-by: Gao Xiang <gaoxiang25@huawei.com> Link: https://lore.kernel.org/r/20190716094422.110805-1-yuchao0@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: vt6656: change alignment to match parenthesisBenjamin Sherman2-6/+6
Change indentation to match parentheses. This complies with the Linux kernel coding style and improves readability. Signed-off-by: Benjamin Sherman <benjamin@bensherman.io> Link: https://lore.kernel.org/r/20190716045754.fivh5n44bybe2uce@valkyrie-mobile.localdomain Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: Replace function rtl88eu_phy_rf_config()Nishka Dasgupta1-6/+1
Remove function rtl88eu_phy_rf_config as all it does is call rtl88e_phy_rf6052_config. Rename rtl88e_phy_rf6052_config to rtl88eu_phy_rf_config and change its type from static to non-static to maintain compatibility with call sites. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-8-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: Replace function rtl88e_phy_rf6052_config()Nishka Dasgupta1-6/+1
Remove function rtl88e_phy_rf6052_config as all it does is call rf6052_conf_para. Rename rf6052_conf_para to rtl88e_phy_rf6052_config to maintain compatibility with call site. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-7-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: Replace function rtw_alloc_network()Nishka Dasgupta3-9/+4
Change external call site of _rtw_alloc_network to rtw_alloc_network. Remove function rtw_alloc_network as all it does is call _rtw_alloc_network. Rename _rtw_alloc_network to rtw_alloc_network to maintain compatibility with call sites. Keep its type as non-static (even though the old rtw_alloc_network was static) as this functionality is used in other files as well. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-6-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: Remove function rtw_modular64()Nishka Dasgupta3-8/+1
Remove function rtw_modular64 as all it does is call do_div. Replace call to rtw_modular64 with call to do_div. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-5-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: Remove function rtw_os_indicate_scan_done()Nishka Dasgupta3-7/+1
In function rtw_indicate_scan_done, replace call to rtw_os_indicate_scan_done with call to indicate_wx_scan_complete_event as all that rtw_os_indicate_scan_done does is call indicate_wx_scan_complete_event. Remove now-unused function rtw_os_indicate_scan_done. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-4-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: Replace function beacon_timing_control()Nishka Dasgupta4-8/+2
Remove function beacon_timing_control as all it does is call rtw_hal_bcn_related_reg_setting. Rename rtw_hal_bcn_related_reg_setting to beacon_timing_control for compatibility with call sites. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-3-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: core: Remove function enable_rate_adaptive()Nishka Dasgupta1-6/+1
Remove function enable_rate_adaptive as it does nothing except call Update_RA_Entry. Modify call site of enable_rate_adaptive to call Update_RA_Entry instead. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-2-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: core: Replace function Set_MSR()Nishka Dasgupta2-7/+2
Change reference to Set_NETYPE0_MSR to Set_MSR. Replace the contents of Set_MSR with the contents of Set_NETYPE0_MSR as Set_MSR does nothing but call Set_NETYPE0_MSR. Delete Set_NETYPE0_MSR. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712071746.2474-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8723bs: core: Change return type of init_mlme_ext_privHariprasad Kelam3-11/+3
As init_mlme_ext_priv function always returns SUCCESS , We can change return type from int to void. Fixes below issue identified by coccicheck drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:464:5-8: Unneeded variable: "res". Return "_SUCCESS" on line 492 Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/20190715174618.GA8947@hari-Inspiron-1545 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8723bs: os_dep: Remove code valid only for 5GHzHariprasad Kelam1-3/+0
As per TODO ,remove code valid only for 5 GHz(channel > 14). Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/20190714173134.GA7111@hari-Inspiron-1545 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8723bs: core: Remove code valid only for 5GHzHariprasad Kelam1-5/+1
As per TODO ,remove code valid only for 5 GHz(channel > 14). Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/20190714172826.GA6950@hari-Inspiron-1545 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8723bs: hal: Remove code valid only for 5GHzHariprasad Kelam1-4/+1
As per TODO ,remove code valid only for 5 GHz(channel > 14). Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/20190714172451.GA6779@hari-Inspiron-1545 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: kpc2000: kpc_spi: Remove unnecessary null check before kfreeYueHaibing1-2/+1
A null check before a kfree is redundant, so remove it. This is detected by coccinelle. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190711140726.46732-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8188eu: remove unused definitions from hal8188e_phy_reg.hMichael Straube1-881/+0
Remove unused definitions from the file hal8188e_phy_reg.h. Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20190707165649.1558-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: fsl-dpaa2/ethsw: Add comments to ETHSW_VLAN flagsRazvan Stefanescu1-0/+4
Document each ETHSW_VLAN flag with the appropriate comment. Signed-off-by: Razvan Stefanescu <razvan.stefanescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/1562336836-17119-7-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: fsl-dpaa2/ethsw: Add ndo_get_phys_port_nameRazvan Stefanescu1-0/+14
Add the ndo_get_phys_port_name callback to the ethsw driver. Signed-off-by: Razvan Stefanescu <razvan.stefanescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/1562336836-17119-5-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: fsl-dpaa2/ethsw: Remove netdevice on port probing errorRazvan Stefanescu1-3/+13
If the ethsw_port_init() call failed, the netdevice remains registered in the system. Use labels to ensure that netdevice is unregistered and freed in this case. Signed-off-by: Razvan Stefanescu <razvan.stefanescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/1562336836-17119-4-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: fsl-dpaa2/ethsw: Add network interface statisticsRazvan Stefanescu1-1/+3
Allocate MC portal with atomic context for I/O and enable network interface statistics for hardware counters. Signed-off-by: Razvan Stefanescu <razvan.stefanescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/1562336836-17119-3-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: fsl-dpaa2/ethsw: Fix setting port learning/flooding flagsRazvan Stefanescu1-2/+3
ethsw_set_learning()/ethsw_set_flood() use flags parameter as an enable/disable (1/0) indicator. Previous usage sent incorrect values. Signed-off-by: Razvan Stefanescu <razvan.stefanescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/1562336836-17119-2-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: use "%*pE" for serial numberJ. Bruce Fields1-1/+1
Almost every user of "%*pE" in the kernel uses just bare "%*pE". This is the only user of "%pEhp". I can't see why it's needed. Signed-off-by: J. Bruce Fields <bfields@redhat.com> Link: https://lore.kernel.org/r/1562799656-13401-1-git-send-email-bfields@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wilc1000: Replace function wilc_wlan_cfg_get_val()Nishka Dasgupta5-11/+5
Include wilc_wlan_cfg.h in wilc_netdev.c to enable it to call functions in wilc_wlan_cfg.c. Remove function wilc_wlan_cfg_get_val as all it does is call wilc_wlan_cfg_get_wid_value in file wilc_wlan_cfg.c. Rename function wilc_wlan_cfg_get_wid_value to wilc_wlan_cfg_get_val to maintain compatibility with call sites (including in wilc_netdev.c). Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712072009.2550-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Replace function hfa384x_dowmem()Nishka Dasgupta1-34/+17
Remove parameters mode, cmdcb, usercb, and usercb_data from hfa384x_dowmem as these parameters are only assigned the same constant values (DOWAIT, NULL, NULL, NULL respectively). Modify hfa384x_dowmem to use these constants directly. Remove check for value of mode (as it will always be DOWAIT). Remove function hfa384x_dowmem_wait as it does nothing except call hfa384x_dowmem with these extra arguments. Modify call sites of hfa384x_dowmem_wait to call hfa384x_dowmem instead. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-10-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Replace function hfa384x_dormem()Nishka Dasgupta1-27/+10
Remove parameters mode, cmdcb, usercb, and usercb_data from hfa384x_dormem as these parameters are only assigned the same constant values (DOWAIT, NULL, NULL, NULL respectively). Modify hfa384x_dormem to use these constants directly. Remove check for value of mode (as it will always be DOWAIT). Remove function hfa384x_dormem_wait as it does nothing except call hfa384x_dormem with these extra arguments. Modify call sites of hfa384x_dormem_wait to call hfa384x_dormem instead. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-9-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove function hfa384x_docmd_wait()Nishka Dasgupta1-29/+14
As hfa384x_docmd is only called by hfa384x_docmd_wait, and hfa384x_docmd_wait always passes 4 constant arguments (DOWAIT, NULL, NULL, NULL) to hfa384x_docmd, these constant parameters may be removed from hfa384x_docmd and their values used directly instead. Remove check for one of these constant parameters of hfa384x_docmd as it is no longer necessary. Remove hfa384x_docmd_wait as it does nothing except call hfa384x_docmd. Modify call sites of hfa384x_docmd_wait to call hfa384x_docmd instead. Change type of hfa384x_docmd to inline to match type of former hfa384x_docmd_wait. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-8-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove unused function hfa384x_docmd_async()Nishka Dasgupta1-8/+0
Remove unused function hfa384x_docmd_async. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-7-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove function hfa384x_dowmem_async()Nishka Dasgupta1-14/+0
Remove unused function hfa384x_dowmem_async. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-6-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove unused function hfa384x_dormem_async()Nishka Dasgupta1-11/+0
Remove unused function hfa384x_dormem_async. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-5-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove unused function hfa384x_dorrid_async()Nishka Dasgupta1-11/+0
Remove unused function hfa384x_dorrid_async. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-4-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove function hfa384x_dowrid_async()Nishka Dasgupta1-13/+2
Remove function hfa384x_dowrid_async as it does nothing except call hfa384x_dowrid, and itself is called only once. Move the contents of hfa384x_dowrid_async (i.e the call to hfa384x_dowrid) to its call site. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-3-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove function hfa384x_dowrid_wait()Nishka Dasgupta1-9/+1
Remove inline function hfa384x_dowrid_wait as it is only called once (in hfa384x_drvr_setconfig) and its contents are only a single line (a call to hfa384x_dowrid). Replace the call to hfa384x_dowrid_wait with its contents i.e the call to hfa384x_dowrid. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-2-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: wlan-ng: Remove function hfa384x_dorrid_wait()Nishka Dasgupta1-9/+1
Remove function hfa384x_dorrid_wait as it is only called once and it does nothing except call hfa384x_dorrid. Move contents of hfa384x_dorrid_wait to its only call site to maintain functionality. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190712062807.9361-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: most: dim2: Remove function dimcb_io_write()Nishka Dasgupta3-53/+38
Remove function dimcb_io_write as all it does is call writel. Modify calls to dimcb_io_write to writel, flipping the order of the arguments as required. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190708064145.3250-3-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: most: dim2: Remove function dimcb_io_read()Nishka Dasgupta3-18/+8
Remove function dimcb_io_read as it does nothing except call inbuilt function readl. Modify call sites accordingly. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190708064145.3250-2-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: most: dim2: Replace function dim_norm_ctrl_async_buffer_size()Nishka Dasgupta1-7/+2
Remove function dim_norm_ctrl_async_buffer_size as it does nothing except call norm_ctrl_async_buffer_size. Rename norm_ctrl_async_buffer_size to dim_norm_ctrl_async_buffer_size to maintain compatibility with call sites of the latter. Change type of new dim_norm_ctrl_async_buffer_size from static inline to non-static to match the old version. Modify only remaining call site of norm_ctrl_async_buffer_size to call dim_norm_ctrl_async_buffer_size instead. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190708064145.3250-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: rtl8712: remove redundant assignment to variable resColin Ian King1-1/+1
The variable res is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190705082554.15588-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: erofs: Remove function erofs_kill_sb()Nishka Dasgupta1-6/+1
Remove function erofs_kill_sb as all it does is call kill_block_super. Modify references to the former to point to the latter. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Reviewed-by: Gao Xiang <gaoxiang25@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Link: https://lore.kernel.org/r/20190712071247.2357-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: erofs:converting all 'unsigned' to 'unsigned int'Pratik Shinde4-20/+23
Fixed checkpatch warnings: converting all 'unsigned' to 'unsigned int' Signed-off-by: Pratik Shinde <pratikshinde320@gmail.com> Reviewed-by: Gao Xiang <gaoxiang25@huawei.com> Link: https://lore.kernel.org/r/20190715122127.13733-1-pratikshinde320@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: greybus: remove redundant assignment to variable is_emptyColin Ian King1-1/+1
The variable is_empty is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Vaibhav Agarwal <vaibhav.sr@gmail.com> Reviewed-by: Mark Greer <mgreer@animalcreek.com> Link: https://lore.kernel.org/r/20190704133031.28809-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: greybus: Replace function gb_i2c_device_setup()Nishka Dasgupta1-14/+8
Remove function gb_i2c_device_setup as all it does is call gb_i2c_functionality_operation. Rename gb_i2c_functionality_operation to gb_i2c_device_setup to maintain compatibility with call sites. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lore.kernel.org/r/20190705131131.27354-1-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-22staging: most: Delete an error message for a failed memory allocationKeyur Patel1-3/+1
The kfifo_alloc() failure generates enough information and doesn't need to be accompanied by another error statement. Signed-off-by: Keyur Patel <iamkeyur96@gmail.com> Link: https://lore.kernel.org/r/20190714172708.5067-1-iamkeyur96@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-16Merge tag 'docs/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds1-2/+2
Pull rst conversion of docs from Mauro Carvalho Chehab: "As agreed with Jon, I'm sending this big series directly to you, c/c him, as this series required a special care, in order to avoid conflicts with other trees" * tag 'docs/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (77 commits) docs: kbuild: fix build with pdf and fix some minor issues docs: block: fix pdf output docs: arm: fix a breakage with pdf output docs: don't use nested tables docs: gpio: add sysfs interface to the admin-guide docs: locking: add it to the main index docs: add some directories to the main documentation index docs: add SPDX tags to new index files docs: add a memory-devices subdir to driver-api docs: phy: place documentation under driver-api docs: serial: move it to the driver-api docs: driver-api: add remaining converted dirs to it docs: driver-api: add xilinx driver API documentation docs: driver-api: add a series of orphaned documents docs: admin-guide: add a series of orphaned documents docs: cgroup-v1: add it to the admin-guide book docs: aoe: add it to the driver-api book docs: add some documentation dirs to the driver-api book docs: driver-model: move it to the driver-api book docs: lp855x-driver.rst: add it to the driver-api book ...
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