V4L/DVB: zoran: cleanup pointer condition

Remove the following sparse warning (see "make C=1"):
 * warning: Using plain integer as NULL pointer

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c
index 2ddffed..0d1e871 100644 (file)
--- a/drivers/media/video/zoran/zoran_driver.c
+++ b/drivers/media/video/zoran/zoran_driver.c
@@ -324,7 +324,7 @@ static int jpg_fbuffer_alloc(struct zoran_fh *fh)
                /* Allocate fragment table for this buffer */
 
                mem = (void *)get_zeroed_page(GFP_KERNEL);
-               if (mem == 0) {
+               if (!mem) {
                        dprintk(1,
                                KERN_ERR
                                "%s: %s - get_zeroed_page (frag_tab) failed for buffer %d\n",