staging: r8188eu: add a check for rtw_cbuf_alloc()

Browse source

kmalloc() is called by rtw_cbuf_alloc() and it returns pointer of
srtuct rtw_cbuf, NULL for allocation failure. So it is better to check
the return value of it.

Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Link: https://lore.kernel.org/r/tencent_D95ACC78B93B1CDD14C4E13E4A66FF892008@qq.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Xiaoke Wang 2022-03-30 19:30:05 +08:00 • committed by Greg Kroah-Hartman

parent f6ca689d12

commit 9fcee167d8

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/staging/r8188eu/core/rtw_cmd.c

View file