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staging: wilc1000: remove pstrWFIDrv in host_int_remove_key

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This patch remove pstrWFIDrv in host_int_remove_key. There is no need to
make another variable to check if first argument is NULL or not.
It is able to use wfi_drv directly that is first argument of this
function.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaehyun Lim 2015-10-05 19:35:01 +09:00 committed by Greg Kroah-Hartman
parent 9e5e8b44bc
commit 754d8c9016
1 changed files with 2 additions and 3 deletions
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5
drivers/staging/wilc1000/host_interface.c
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@ -4191,11 +4191,10 @@ s32 host_int_remove_key(tstrWILC_WFIDrv *hWFIDrv, const u8 *pu8StaAddress)
int host_int_remove_wep_key(tstrWILC_WFIDrv *wfi_drv, u8 index)
{
int result = 0;
tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)wfi_drv;
struct host_if_msg msg;
if (pstrWFIDrv == NULL) {
if (wfi_drv == NULL) {
result = -EFAULT;
PRINT_ER("Failed to send setup multicast config packet\n");
return result;
@ -4219,7 +4218,7 @@ int host_int_remove_wep_key(tstrWILC_WFIDrv *wfi_drv, u8 index)
result = wilc_mq_send(&gMsgQHostIF, &msg, sizeof(struct host_if_msg));
if (result)
PRINT_ER("Error in sending message queue : Request to remove WEP key\n");
down(&(pstrWFIDrv->hSemTestKeyBlock));
down(&(wfi_drv->hSemTestKeyBlock));
return result;
}