diff --git a/drivers/video/fbdev/valkyriefb.c b/drivers/video/fbdev/valkyriefb.c
index 4d20c4603e5a..8425afe37d7c 100644
--- a/drivers/video/fbdev/valkyriefb.c
+++ b/drivers/video/fbdev/valkyriefb.c
@@ -331,7 +331,7 @@ int __init valkyriefb_init(void)
 		struct resource r;
 
 		dp = of_find_node_by_name(NULL, "valkyrie");
-		if (dp == 0)
+		if (!dp)
 			return 0;
 
 		if (of_address_to_resource(dp, 0, &r)) {
@@ -345,7 +345,7 @@ int __init valkyriefb_init(void)
 #endif /* ppc (!CONFIG_MAC) */
 
 	p = kzalloc(sizeof(*p), GFP_ATOMIC);
-	if (p == 0)
+	if (!p)
 		return -ENOMEM;
 
 	/* Map in frame buffer and registers */