staging: rtl8188eu: replace NULL comparison with variable

Replace NULL comparison of the variable with the variable name or
!variable to conform to the Linux kernel coding style. Issue found using
checkpatch.

Signed-off-by: Santha Meena Ramamoorthy <santhameena13@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Santha Meena Ramamoorthy 2018-03-05 10:56:13 -08:00 • committed by Greg Kroah-Hartman
commit 7de2258b5c
7 changed files with 53 additions and 53 deletions