staging: vme: devices: fix NULL comparison style

This is a patch to vme_pio2_core.c that fixes up the NULL comparison style.

Signed-off-by: Junsu Shin <jjunes0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Junsu Shin 2015-08-11 17:07:14 -05:00 • committed by Greg Kroah-Hartman
commit a8f401f9e7