staging: rtl8188eu: fix comparsions to NULL - style

Use x instead of x != NULL.
Use !x instead of x == NULL.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2018-07-31 13:34:11 +02:00 • committed by Greg Kroah-Hartman
commit 55e12d6451
4 changed files with 10 additions and 10 deletions