diff options
| author |   Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2015-10-07 10:56:23 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-08 10:25:32 +0100 |
| commit | 2a1283606f5f83f975f4f1abb34242004110f959 (patch) | |
| tree | d54740cea2fca9187e96fa8518c26f83a2e8c24d /drivers/staging/rtl8712 | |
| parent | staging: rtl8712: Move constant to right of test or replace with "!" (diff) | |
| download | linux-dev-2a1283606f5f83f975f4f1abb34242004110f959.tar.xz linux-dev-2a1283606f5f83f975f4f1abb34242004110f959.zip | |
staging: rtl8712: Remove NULL comparison
Remove NULL comparison by using '!' operator. Problem found
using checkpatch.pl
CHECK: Comparison to NULL could be written "!ptmpchar"
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8712')
| -rw-r--r-- | drivers/staging/rtl8712/hal_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8712/hal_init.c b/drivers/staging/rtl8712/hal_init.c index 469c5662c3bb..db0c1de8dc25 100644 --- a/drivers/staging/rtl8712/hal_init.c +++ b/drivers/staging/rtl8712/hal_init.c @@ -178,7 +178,7 @@ static u8 rtl8712_dl_fw(struct _adapter *padapter) fwhdr.img_IMEM_size : fwhdr.img_SRAM_size; maxlen += txdscp_sz; ptmpchar = kmalloc(maxlen + FWBUFF_ALIGN_SZ, GFP_ATOMIC); - if (ptmpchar == NULL) + if (!ptmpchar) return ret; ptx_desc = (struct tx_desc *)(ptmpchar + FWBUFF_ALIGN_SZ - |