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2016-09-25staging: rtl8188eu: core: rtw_mlme: Remove return statement from void functionGeorgiana Rodica Chelu1-2/+0
Remove the return statement from the end of a void function to clean up the code. Issue found by checkpatch.pl script. Signed-off-by: Georgiana Rodica Chelu <georgiana.chelu93@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: fix style warnings in xd.cSergio Paracuellos1-24/+14
This patch fixes the following checkpatch.pl warning in xd.c: WARNING: else is not generally useful after a break or return It also makes code more uniform with the new changes Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: fix style warnings in sd.cSergio Paracuellos1-112/+61
This patch fixes the following checkpatch.pl warning in sd.c: WARNING: else is not generally useful after a break or return It also makes code more uniform with the new changes Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: fix line style warnings in spi.cSergio Paracuellos1-1/+2
This patch fixes the following checkpatch.pl warning in spi.c: WARNING: line over 80 characters Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: remove not used typedef in rtsx_sys.hSergio Paracuellos1-2/+0
This patch fixes the following checkpatch.pl warning in rtsx_sys.h: WARNING: do not add new typedefs Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: fix comment blocks style in rtsx.hSergio Paracuellos1-2/+4
This patch fixes the following checkpatch.pl warning in rtsx.h: WARNING: Block comments use a trailing */ on a separate line Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: fix comment blocks style in rtsx_chip.hSergio Paracuellos1-25/+27
This patch fixes the following checkpatch.pl warning in rtsx_chip.h: WARNING: Block comments use a trailing */ on a separate line Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: avoid symbolic permissions in rtsx.cSergio Paracuellos1-6/+6
This patch fixes the following checkpatch.pl warning in rtsx.c: WARNING: Symbolic permissions are not preferred. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: rts5208: avoid new typedef in rtsx.h: rtsx_dev_tSergio Paracuellos2-5/+1
This patch fixes the following checkpatch.pl warning in rtsx.h: WARNING: do not add new typedefs It also remove DELAY_PARA_T because code is not using it. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: wlan-ng: avoid new typedef: p80211pstr_tSergio Paracuellos1-2/+2
This patch fixes the following checkpatch.pl warning in p80211types.h: WARNING: do not add new typedefs It applies for typedef p80211pstr_t Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: wlan-ng: avoid new typedef: p80211enum_tSergio Paracuellos1-22/+22
This patch fixes the following checkpatch.pl warning in p80211types.h: WARNING: do not add new typedefs It applies for typedef p80211enum_t. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: wlan-ng: avoid new typedef: p80211enumpair_tSergio Paracuellos1-3/+3
This patch fixes the following checkpatch.pl warning in p80211types.h: WARNING: do not add new typedefs It applies for typedef p80211enumpair_t. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: ion: Align cases with switchChristopher Pezley1-9/+9
The preferred indentation for cases and switches has the cases at the same level as the switch. Signed-off-by: Christopher H. Pezley <chris@pezley.net> Acked-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: ion: Fix a coding style issueAntti Keränen1-12/+12
This patch fixes the alignment of an allocation flag block comment and moves the comments before each #define. Signed-off-by: Antti Keränen <detegr@gmail.com> Acked-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: ks7010: ks_wlan_net: Remove return statement from void functionGeorgiana Rodica Chelu1-4/+0
Remove the return statement from the end of a void function to clean up the code. Issue found by checkpatch.pl script. Signed-off-by: Georgiana Rodica Chelu <georgiana.chelu93@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-25staging: ks7010: ks_wlan_net: Remove unnecessary variable used to store return valueGeorgiana Rodica Chelu1-2/+1
Remove unneeded code in order to make clear that the function returns 0(success) in all cases. Done using returnvar.cocci script. Signed-off-by: Georgiana Rodica Chelu <georgiana.chelu93@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23Staging: ks7010: remove unused function in ks_wlan_net.cBaoyou Xie1-5/+0
We get 1 warning when building kernel with W=1: drivers/staging/ks7010/ks_wlan_net.c:3520:5: warning: no previous prototype for 'ks_wlan_reset' [-Wmissing-prototypes] In fact, these functions are unused in ks_wlan_net.c, but should be removed. So this patch removes the unused function. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: rtl8192u: remove unused functions in r8192U_core.cBaoyou Xie1-49/+0
We get 2 warnings when building kernel with W=1: drivers/staging/rtl8192u/r8192U_core.c:925:12: warning: no previous declaration for 'ieeerate2rtlrate' [-Wmissing-declarations] drivers/staging/rtl8192u/r8192U_core.c:958:12: warning: no previous declaration for 'rtl8192_rate2rate' [-Wmissing-declarations] drivers/staging/rtl8192u/r8192U_core.c:1322:11: warning: no previous declaration for 'rtl8192_IsWirelessBMode' [-Wmissing-declarations] In fact, these functions are unused in r8192U_core.c, but should be removed. So this patch removes the unused functions. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: rtl8192u: ieee80211: ieee80211_softmac: mark symbols static where possibleBaoyou Xie1-6/+10
We get 5 warnings when building kernel with W=1: drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:287:13: warning: no previous declaration for 'softmac_ps_mgmt_xmit' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:323:24: warning: no previous declaration for 'ieee80211_probe_req' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:643:24: warning: no previous declaration for 'ieee80211_authentication_req' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:981:24: warning: no previous declaration for 'ieee80211_association_req' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:3094:24: warning: no previous declaration for 'ieee80211_disassociate_skb' [-Wmissing-declarations] In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. so this patch marks these functions with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: android: ion: mark symbols static where possibleBaoyou Xie2-11/+11
We get 4 warnings when building kernel with W=1: drivers/staging/android/ion/ion_carveout_heap.c:36:17: warning: no previous prototype for 'ion_carveout_allocate' [-Wmissing-prototypes] drivers/staging/android/ion/ion_carveout_heap.c:50:6: warning: no previous prototype for 'ion_carveout_free' [-Wmissing-prototypes] drivers/staging/android/ion/ion_of.c:28:5: warning: no previous prototype for 'ion_parse_dt_heap_common' [-Wmissing-prototypes] drivers/staging/android/ion/ion_of.c:54:5: warning: no previous prototype for 'ion_setup_heap_common' [-Wmissing-prototypes] In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. so this patch marks these functions with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: most: aim-cdev: make syscall write accept buffers of arbitrary sizeChristian Gromm1-15/+22
This patch allows to call the write() function for synchronous and isochronous channels with buffers of any size. The AIM simply waits for data to fill up the MOST buffer object according to the network interface controller specification for streaming channels, before it submits the buffer to the HDM. The new behavior is backward compatible to the old applications, since all known applications needed to fill the buffer completely anyway. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: greybus: Use setup_timer functionsayli karnik1-3/+2
This patch uses setup_timer function instead of initializing timer with the function and data fields. Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: wlan-ng: remove unnecessary spaces before castsJannik Becher7-53/+53
Fixed a coding style issue by removing unnecessary spaces before casts. Signed-off-by: Jannik Becher <Becher.Jannik@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: ks7010: add blank line after variable declarationsJohan Svensson1-0/+3
Fixes warnings found by checkpatch Missing a blank line after declarations Signed-off-by: Johan Svensson <johan.svensson692@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: r8188eu: remove RFType member of odm_dm_struct structureIvan Safonov4-43/+12
rf_type is always equal to ODM_1T1R. So, only RF PATH A exists for r8188eu device... Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: r8188eu: remove rf_type member of hal_data_8188e structureIvan Safonov7-23/+5
rf_type is always equal to RF_1T1R. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: rtl8188eu: hal: rtl8188e_cmd: Use ether_addr_copy() instead of memcpy()Georgiana Rodica Chelu1-17/+17
The checkpatch.pl found the warning: WARNING: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) Checked if the the Ethernet addresses are __aligned(2) by using pahole tool. The type of pwlanhdr is struct ieee80211_hdr and pahole shows that addr1, addr2, and addr3 are aligned to u16. struct ieee80211_hdr { __le16 frame_control; /* 0 2 */ __le16 duration_id; /* 2 2 */ u8 addr1[6]; /* 4 6 */ u8 addr2[6]; /* 10 6 */ u8 addr3[6]; /* 16 6 */ __le16 seq_ctrl; /* 22 2 */ u8 addr4[6]; /* 24 6 */ /* size: 30, cachelines: 1, members: 7 */ /* last cacheline: 30 bytes */ }; Both eeprompriv from struct adapter and MacAddress from struct wlan_bssid_ex have the offset multiple of sizeof(u16). Also, the array bc_addr and the pointers: StaAddr, mac, and bssid, start from an even offset. Signed-off-by: Georgiana Rodica Chelu <georgiana.chelu93@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: lustre: llite: removed uneeded return variablesJuliana Rodrigues1-16/+8
Removed variables used only for return purposes and replaced them for the return value itself. Found using Coccinelle's semantic patch: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Juliana Rodrigues <juliana.orod@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: wlan-ng: removed blank linesJuliana Rodrigues1-1/+0
Removed an unecessary blank line after open brace, fixing a checkpatch issue. Signed-off-by: Juliana Rodrigues <juliana.orod@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: greybus: arche-apb-ctrl: declare struct of_device_id as constEva Rachel Retuya1-1/+1
Declare the 'arche_apb_ctrl_of_match' array as const. This array is only stored in the .of_match_table field of a device_driver structure, which is declared as const. This addresses the checkpatch warning: WARNING: struct of_device_id should be normally const Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: greybus: arche-platform: declare struct of_device_id as constEva Rachel Retuya1-2/+2
Declare the arrays 'arche_platform_of_match' and 'arche_combined_id' as const. 'arche_platform_of_match' is only stored in the .of_match_table field of a device_driver structure, which is declared as const. 'arche_combined_id' is passed to MODULE_DEVICE_TABLE. This macro does not modify the array and therefore the array can be declared as const. Checkpatch pointed out both issues. WARNING: struct of_device_id should be normally const Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22Staging: speakup: kobjects: Add space around the operator.Sandhya Bankar1-5/+5
This issue was found by checkpatch. Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22Staging: speakup: varhandlers: Add space around the operator.Sandhya Bankar1-3/+3
This patch was found by checkpatch. Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: slicoss: Move NULL test closer to assignmentRehas Sachdeva1-3/+3
Move the test to check if a variable is NULL, to right after it is being assigned, rather than some statements later. Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: ks7010: Remove unnecessary variable used to store return valuesayli karnik1-3/+2
This patch removes an unnecessary variable used to store return values in order to reduce memory usage. Done using coccinelle: @@ type T; constant C; identifier ret; @@ - T ret = C; ... when != ret return - ret + C ; Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: octeon-usb: Remove unnecessary assignmentRehas Sachdeva1-1/+0
Remove 'x=a;' from a consecutive double assignment of the form 'x=a; x=b;'. Issue detected by the semantic patch found here: https://github.com/coccinelle/coccinellery/blob/master/write2/write2.cocci Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22Staging:rtl8188eu: Fix multiple blank linesYannis Damigos1-1/+0
This patch fixes multiple black lines issue found by checkpatch.pl Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: sm750fb: Remove unnecessary parenthesesRehas Sachdeva1-2/+2
Remove unnecessary parentheses from right side of an assignment. Issue detected by the following Coccinelle semantic patch: @r@ identifier x; expression e1, e2; @@ - x = (e1 << e2); + x = e1 << e2; Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: sm750fb: Use BIT(x) macroRehas Sachdeva1-1/+1
Replaces left shift operation (1 << d) by BIT(x) macro. Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: xgifb: Remove unused variable and if statementRehas Sachdeva1-5/+1
Setting the variable 'refresh_rate = 60;' has no use to the rest of the function. Hence the if statement setting it and the variable itself can be removed. This was detected using the following Coccinelle semantic patch: @@ type T; identifier i; constant C; @@ ( extern T i; | - T i; <+... when != i - i = C; ...+> ) Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: speakup: Remove unnecessary parenthesesKatie Dunne1-2/+2
Issue found by checkpatch. Signed-off-by: Katie Dunne <kdunne@mail.ccsf.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: add maintainer for uart and log protocol driversDavid Lin1-0/+6
Add myself as greybus uart and log protocol driver maintainer. Signed-off-by: David Lin <dtwlin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: uart.c: fix alignment to match open parenthesisChaehyun Lim1-14/+14
Fixes checkpatch.pl warning: CHECK: Alignment should match open parenthesis Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: uart.c: change 'unsigned' to 'unsigned int'Chaehyun Lim1-1/+1
Fixes checkpatch.pl warning: WARNING: Prefer 'unsigned int' to bare use of 'unsigned' Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: audio_codec.c: code indent should use tabs where possibleRichard Groux1-1/+1
Minor error spotted by checkpatch.pl in greybus code indent should use tabs where possible Signed-off-by: Richard Groux <rgroux@sauron-mordor.net> Reviewed-by: Alex Elder <elder@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: audio_codec.c: space required before the open braceRichard Groux1-1/+1
Minor error spotted by checkpatch.pl in greybus space required before the open brace '{' Signed-off-by: Richard Groux <rgroux@sauron-mordor.net> Reviewed-by: Alex Elder <elder@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: arche-platform: compress return logic into one lineEva Rachel Retuya1-2/+1
Modify return statement to use the value being returned directly instead of assigning it first to 'ret' and returning this variable. Coccinelle semantic patch used: @@ expression e; local idexpression ret; @@ -ret = +return e; -return ret; Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: audio: delete unnecessary parenthesesEva Rachel Retuya1-1/+1
Eliminate unneeded parentheses around the right hand side of an assignment. Coccinelle semantic patch used: @@ expression e1, e2; identifier v; @@ ( v = (e1 == e2) | v = (e1 != e2) | v = (e1 <= e2) | v = (e1 >= e2) | v = - ( e1 - ) ) Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: greybus: camera: simplify NULL testEva Rachel Retuya1-1/+1
Replace direct comparisons to NULL i.e. 'x == NULL' with '!x' for consistency. Coccinelle semantic patch used: @@ identifier func; expression x; statement Z; @@ x = func(...); if ( ( + ! x - == NULL | + ! - NULL == x ) ) Z Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22staging: most: replace MOST_CH_ISOC_AVP with MOST_CH_ISOCAndrey Shvetsov5-11/+11
This patch replaces the enum value MOST_CH_ISOC_AVP with the more appropriate MOST_CH_ISOC. Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de> Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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