staging: unisys: clean up NULL compares in virtpci.c
authorBenjamin Romer <benjamin.romer@unisys.com>
Mon, 16 Mar 2015 17:57:49 +0000 (13:57 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 20 Mar 2015 13:19:16 +0000 (14:19 +0100)
Remove unnecessary NULLs by just using the pointer value directly.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/unisys/virtpci/virtpci.c