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staging: wilc1000: fix NULL comparison in host_int_remove_wep_key

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This patch fixes NULL comparison style in host_int_remove_wep_key found
by checkpatch.

CHECK: Comparison to NULL could be written "!wfi_drv"
FILE: drivers/staging/wilc1000/host_interface.c:4300

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 19:35:03 +09:00 committed by Greg Kroah-Hartman
parent 0c694d829c
commit 4929affee3
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/wilc1000/host_interface.c
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@ -4193,7 +4193,7 @@ int host_int_remove_wep_key(tstrWILC_WFIDrv *wfi_drv, u8 index)
int result = 0;
struct host_if_msg msg;
if (wfi_drv == NULL) {
if (!wfi_drv) {
result = -EFAULT;
PRINT_ER("Failed to send setup multicast config packet\n");
return result;