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path: root/drivers/staging/wilc1000/host_interface.c (follow)
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2017-03-09staging: wilc1000: Remove useless cast.Varsha Rao1-1/+1
Variable ip_addr is already declared as pointer to u8. Again explicit type casting of ip_addr to u8, is not required. Hence this patch removes it by using the following coccinelle script. @@ type T; T *ptr,p; @@ ( - (T *)(&p) + &p | - (T *)ptr + ptr | - (T *)(ptr) + ptr | - (T)(p) + p ) Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09staging: wilc1000: removes redundant 'continue' in while loop conditional blocksTahia Khan1-7/+0
Removing 6 continue statements from a while loop. The continue statements are redundant here since control already returns to the beginning of the loop upon exit of any of the conditional blocks. Found using Coccinelle. Signed-off-by: Tahia Khan <tahia.khan@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09staging: wilc1000: Fixes camel-casing in wilc_gnrl_info_receivedTahia Khan1-6/+5
Fixes checkpatch warning by renaming pu8Buffer to buffer and u32Length to length in wilc_gnrl_info_received. Signed-off-by: Tahia Khan <tahia.khan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09staging: wilc1000: Fixes camel-casing in wilc_network_info_receivedTahia Khan1-6/+5
Fixes checkpatch warning by renaming pu8Buffer to buffer and u32Length to length in wilc_network_info_received. Signed-off-by: Tahia Khan <tahia.khan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09staging: wilc1000: Fixes camel-casing in wilc_scan_complete_receivedTahia Khan1-3/+2
Fixes checkpatch warning by renaming pu8Buffer to buffer and u32Length to length in wilc_scan_complete_received. Signed-off-by: Tahia Khan <tahia.khan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09Staging:wilc1000:host_interface: Integrated two 'if' statements to a single 'if' statementGeorgios Emmanouil1-7/+5
Removed unnecessary 'if' statement and integrated the condition to the previous 'if' statement. Signed-off-by: Georgios Emmanouil <geo.emmnl@gmail.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09Staging:wilc1000:host_interface: Removed unnecessary blank lineGeorgios Emmanouil1-1/+0
Removed unnecessary blank line. Signed-off-by: Georgios Emmanouil <geo.emmnl@gmail.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07staging: wilc1000: Alignment should match open parenthesisArushi Singhal1-1/+1
Fix checkpatch issues: "CHECK: Alignment should match open parenthesis". Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-06staging: wilc1000: add check for kmalloc allocation failure.Colin Ian King1-0/+2
Add a sanity check that wid.val has been allocated, fixes a null pointer deference on stamac when calling ether_add_copy. Detected by CoverityScan, CID#1369537 ("Dereference null return value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-06staging: wilc1000: remove redundant result < 0 checkColin Ian King1-4/+0
The check for result < 0 is redundant because at that point result is always zero, hence we can remove this check and the netdev_err message. Detected by CoverityScan, CID#1357147 ("Logically Dead Code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-16staging:wilc1000:host_interface.c Added braces {} on else statemementScott Matheina1-1/+2
Fixes checkpatch warning: braces {} should be used on all arms of this statement Signed-off-by: Scott Matheina <scott@matheina.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-30Merge 4.9-rc3 into staging-nextGreg Kroah-Hartman1-1/+0
This resolves a merge issue with drivers/staging/iio/accel/sca3000_core.c and we want the fixes all in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-17Staging: wilc1000: Fix kernel Oops on opening the deviceAditya Shankar1-1/+0
Commit 2518ac59eb27 ("staging: wilc1000: Replace kthread with workqueue for host interface") adds an unconditional destroy_workqueue() on the wilc's "hif_workqueue" soon after its creation thereby rendering it unusable. It then further attempts to queue work onto this non-existing hif_worqueue and results in: Unable to handle kernel NULL pointer dereference at virtual address 00000010 pgd = de478000 [00000010] *pgd=3eec0831, *pte=00000000, *ppte=00000000 Internal error: Oops: 17 [#1] ARM Modules linked in: wilc1000_sdio(C) wilc1000(C) CPU: 0 PID: 825 Comm: ifconfig Tainted: G C 4.8.0-rc8+ #37 Hardware name: Atmel SAMA5 task: df56f800 task.stack: deeb0000 PC is at __queue_work+0x90/0x284 LR is at __queue_work+0x58/0x284 pc : [<c0126bb0>] lr : [<c0126b78>] psr: 600f0093 sp : deeb1aa0 ip : def22d78 fp : deea6000 r10: 00000000 r9 : c0a08150 r8 : c0a2f058 r7 : 00000001 r6 : dee9b600 r5 : def22d74 r4 : 00000000 r3 : 00000000 r2 : def22d74 r1 : 07ffffff r0 : 00000000 Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none ... [<c0127060>] (__queue_work) from [<c0127298>] (queue_work_on+0x34/0x40) [<c0127298>] (queue_work_on) from [<bf0076b4>] (wilc_enqueue_cmd+0x54/0x64 [wilc1000]) [<bf0076b4>] (wilc_enqueue_cmd [wilc1000]) from [<bf0082b4>] (wilc_set_wfi_drv_handler+0x48/0x70 [wilc1000]) [<bf0082b4>] (wilc_set_wfi_drv_handler [wilc1000]) from [<bf00509c>] (wilc_mac_open+0x214/0x250 [wilc1000]) [<bf00509c>] (wilc_mac_open [wilc1000]) from [<c04fde98>] (__dev_open+0xb8/0x11c) [<c04fde98>] (__dev_open) from [<c04fe128>] (__dev_change_flags+0x94/0x158) [<c04fe128>] (__dev_change_flags) from [<c04fe204>] (dev_change_flags+0x18/0x48) [<c04fe204>] (dev_change_flags) from [<c0557d5c>] (devinet_ioctl+0x6b4/0x788) [<c0557d5c>] (devinet_ioctl) from [<c04e40a0>] (sock_ioctl+0x154/0x2cc) [<c04e40a0>] (sock_ioctl) from [<c01b16e0>] (do_vfs_ioctl+0x9c/0x878) [<c01b16e0>] (do_vfs_ioctl) from [<c01b1ef0>] (SyS_ioctl+0x34/0x5c) [<c01b1ef0>] (SyS_ioctl) from [<c0107520>] (ret_fast_syscall+0x0/0x3c) Code: e5932004 e1520006 01a04003 0affffff (e5943010) ---[ end trace b612328adaa6bf20 ]--- This fix removes the unnecessary call to destroy_workqueue() while opening the device to avoid the above kernel panic. The deinit routine already does a good job of terminating the workqueue when no longer needed. Reported-by: Nicolas Ferre <Nicolas.Ferre@microchip.com> Fixes: 2518ac59eb27 ("staging: wilc1000: Replace kthread with workqueue for host interface") Cc: stable@vger.kernel.org # 4.8+ Signed-off-by: Aditya Shankar <Aditya.Shankar@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-16Staging: wilc1000: Replace memcpy by ether_addr_copyMihaela Muraru1-2/+2
This patch fixes the following checkpatch.pl warning: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) According to ether_addr_copy() description and functionality, all Ethernet addresses should align to the u16 datatype. Here is the output of pahole for the relevant datastructures: struct del_sta { u8 mac_addr[6]; /* 0 6 */ /* size: 6, cachelines: 1, members: 1 */ /* last cacheline: 6 bytes */ }; struct sta_inactive_t { u8 mac[6]; /* 0 6 */ /* size: 6, cachelines: 1, members: 1 */ /* last cacheline: 6 bytes */ }; Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-16Staging: wilc1000: Unnecessary 'out of memory' messageMihaela Muraru1-3/+1
This patch fixes checkpatch.pl warning in file host_interface.c WARNING : possible unecessary 'out of memory' message. Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-16Staging: wilc1000: Remove unnecessary 'out of memory' message.Dilek Uzulmez1-3/+1
This patch fixes checkpatch.pl warning in file host_interface.c WARNING: Possible unnecessary 'out of memory' message Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: wilc1000: Merge assignment with returnRehas Sachdeva1-4/+1
Instead of storing the return value into a variable and then returning it, we can club the two into a single return statement. This change was made using the following semantic patch by Coccinelle: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-17staging: wilc1000: Use sizeof type *pointer instead of sizeof typesayli karnik1-2/+2
The patch uses the size of the dereference to a variable instead of it's type, to make the code more resistant to type changes in the future. The type of the pointer variable here is the same as the type in the argument that is being replaced in sizeof(). Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-21staging: wilc1000: NULL dereference on errorDan Carpenter1-2/+1
We can't pass NULL pointers to destroy_workqueue(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: arrays can't be NULLLuis de Bethencourt1-22/+16
hif_drv->usr_scan_req.net.net_info[i] contains found_net_info structs which have the following element: u8 bssid[6]; pstrNetworkInfo, of type network_info, also contains an u8 array named bssid. request->ssids is an array of cfg80211_ssid structs. Making ssid: u8 ssid[IEEE80211_MAX_SSID_LEN]; In these 3 cases the arrays are being checked against NULL, which can't happen. Removing the checks since they will always be true. Found with smatch: drivers/staging/wilc1000/host_interface.c:1234 Handle_RcvdNtwrkInfo() warn: this array is probably non-NULL. 'hif_drv->usr_scan_req.net_info[i].bssid' drivers/staging/wilc1000/host_interface.c:1235 Handle_RcvdNtwrkInfo() warn: this array is probably non-NULL. 'pstrNetworkInfo->bssid' drivers/staging/wilc1000/host_interface.c:1253 Handle_RcvdNtwrkInfo() warn: this array is probably non-NULL. 'hif_drv->usr_scan_req.net_info[hif_drv->usr_scan_req.rcvd_ch_cnt].bssid' drivers/staging/wilc1000/host_interface.c:1254 Handle_RcvdNtwrkInfo() warn: this array is probably non-NULL. 'pstrNetworkInfo->bssid' Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: Change interface wilc_mq_send to wilc_enqueue_cmdBinoy Jayan1-175/+158
Replace the interface 'wilc_mq_send' with 'wilc_enqueue_cmd' and remove the now unused structures 'message' and 'message_queue'. Restructure switch statement in the work queue helper function host_if_work and remove unwanted indentation. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: Replace kthread with workqueue for host interfaceBinoy Jayan1-212/+70
Deconstruct the kthread / message_queue logic, replacing it with create_singlethread_workqueue() / queue_work() setup, by adding a 'struct work_struct' to 'struct host_if_msg'. The current kthread hostIFthread() is converted to a work queue helper with the name 'host_if_work'. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: message_queue: Move code to host interfaceBinoy Jayan1-1/+162
Move the contents of wilc_msgqueue.c and wilc_msgqueue.h into host_interface.c, remove 'wilc_msgqueue.c' and 'wilc_msgqueue.h'. This is done so as to restructure the implementation of the kthread 'hostIFthread' using a work queue. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: remove unnecesary type cast of bss_typeChaehyun Lim1-1/+1
There is no need to use type cast of bss_type because hif_drv->cfg_values.bss_type is u8. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: add bss_type to remove line over 80 charactersChaehyun Lim1-3/+5
A local bss_type variable is added to remove checkpatch warning of line over 80 characters. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: remove unused struct set_mac_addrChaehyun Lim1-1/+0
struct set_mac_addr is not used anymore, so just remove it. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: rename result in handle_cfg_paramChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() functions are used as result, others are used as ret. It will be changed as ret in all handle_*() functions to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: change data type of result in handle_cfg_paramChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-25staging: wilc1000: change handle_cfg_param's return type to voidChaehyun Lim1-21/+2
When handle_cfg_param is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-03staging: wilc1000: rename result in handle_get_mac_addressChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() functions are used as result, others are used as ret. It will be changed as ret in all handle_*() functions to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-03staging: wilc1000: change data type of result in handle_get_mac_addressChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-03staging: wilc1000: change handle_get_mac_address's return type to voidChaehyun Lim1-7/+3
When handle_get_mac_address is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-03staging: wilc1000: fix comparison style of if statement in handle_get_ip_addressChaehyun Lim1-1/+1
This patch changes conditional comparison of if statement as if (ret) instead of using if (ret != 0) Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-03staging: wilc1000: rename result in handle_get_ip_addressChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() functions are used as result, others are used as ret. It will be changed as ret in all handle_*() functions to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-03staging: wilc1000: change data type of result in handle_get_ip_addressChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-03staging: wilc1000: change handle_get_ip_address's return type to voidChaehyun Lim1-6/+2
When handle_get_ip_address is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: rename result in handle_set_ip_addressChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() functions are used as result, others are used as ret. It will be changed as ret in all handle_*() functions to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: change data type of result in handle_set_ip_addressChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: change handle_set_ip_address's return type to voidChaehyun Lim1-6/+2
When handle_set_ip_address is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: rename result in handle_set_operation_modeChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() functions are used as result, others are used as ret. It will be changed as ret in all handle_*() functions to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: change data type of result in handle_set_operation_modeChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: change handle_set_operation_mode's return type to voidChaehyun Lim1-7/+3
When handle_set_operation_mode is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: rename result in handle_set_wfi_drv_handlerChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() function are used as result, others are used as ret. It will be changed as ret in all handle_*() function to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: change data type of result in handle_set_wfi_drv_handlerChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: change handle_set_wfi_drv_handler's return type to voidChaehyun Lim1-7/+3
When handle_set_wfi_drv_handler is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: change return type of ret variable in handle_get_tx_pwrChaehyun Lim1-1/+1
This patch changes return type of ret variable from s32 to int. ret has return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: remove unused hif_drv in wilc_add_beaconChaehyun Lim1-6/+0
This patch removes unused hif_drv in wilc_add_beacon. There is no need to check null and print debug log. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: remove unused hif_drv in wilc_del_beaconChaehyun Lim1-6/+0
This patch removes unused hif_drv in wilc_del_beacon. There is no need to check null and print debug log. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: remove unused hif_drv in wilc_set_pmkid_infoChaehyun Lim1-6/+0
This patch removes unused hif_drv in wilc_set_pmkid_info. There is no need to check null and print debug log. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: wilc1000: remove unused hif_drv in host_int_get_assoc_res_infoChaehyun Lim1-6/+0
This patch removes unused hif_drv in host_int_get_assoc_res_info. There is no need to check null and print debug log. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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