staging: rtl8723bs: cleanup NULL check before vfree

Remove redundant NULL pointer check before vfree() since vfree() does
its own NULL check. Reported by coccinelle.

Signed-off-by: Amarjargal Gundjalam <amarjargal16@gmail.com>
Link: https://lore.kernel.org/r/20201026141510.GA21791@AJ-T14
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Amarjargal Gundjalam 2020-10-26 22:15:10 +08:00 • committed by Greg Kroah-Hartman
commit 90855921ac
4 changed files with 8 additions and 15 deletions