diff --git a/[refs] b/[refs]
index 4422be10316c..642506486686 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1a95916f5465ad6c91398f17924949db7e0b5c36
+refs/heads/master: 46a79fa08a9a890a12cf9ec3ce51800911a907bf
diff --git a/trunk/drivers/gpu/drm/ttm/ttm_memory.c b/trunk/drivers/gpu/drm/ttm/ttm_memory.c
index 072c281a6bb5..336976e8652d 100644
--- a/trunk/drivers/gpu/drm/ttm/ttm_memory.c
+++ b/trunk/drivers/gpu/drm/ttm/ttm_memory.c
@@ -274,16 +274,17 @@ static int ttm_mem_init_kernel_zone(struct ttm_mem_global *glob,
 static int ttm_mem_init_highmem_zone(struct ttm_mem_global *glob,
 				     const struct sysinfo *si)
 {
-	struct ttm_mem_zone *zone = kzalloc(sizeof(*zone), GFP_KERNEL);
+	struct ttm_mem_zone *zone;
 	uint64_t mem;
 	int ret;
 
-	if (unlikely(!zone))
-		return -ENOMEM;
-
 	if (si->totalhigh == 0)
 		return 0;
 
+	zone = kzalloc(sizeof(*zone), GFP_KERNEL);
+	if (unlikely(!zone))
+		return -ENOMEM;
+
 	mem = si->totalram;
 	mem *= si->mem_unit;