staging: rtl8712: Remove explicit NULL comparison

Replace the explicit "if (val != NULL)" with if (val).

Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Muhammad Falak R Wani 2017-07-07 15:40:39 +05:30 • committed by Greg Kroah-Hartman
commit 97c2d79ae0