[AGPGART] Fix sparse warning in sgi-agp.c

drivers/char/agp/sgi-agp.c:51:10: warning: Using plain integer as NULL pointer Signed-off-by: Dave Jones <davej@redhat.com>
git-mirror · Apr 26, 2007 · b826b4d · b826b4d
1 parent 89cf7cc
commit b826b4d
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c
@@ -47,9 +47,8 @@ static void *sgi_tioca_alloc_page(struct agp_bridge_data *bridge)
 
 	nid = info->ca_closest_node;
 	page = alloc_pages_node(nid, GFP_KERNEL, 0);
-	if (page == NULL) {
-		return 0;
-	}
+	if (!page)
+		return NULL;
 
 	get_page(page);
 	SetPageLocked(page);