1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/nv50_vram.c b/drivers/gpu/drm/nouveau/nv50_vram.c
index 47489ed0a5a..58e98ad3634 100644
--- a/drivers/gpu/drm/nouveau/nv50_vram.c
+++ b/drivers/gpu/drm/nouveau/nv50_vram.c
@@ -42,7 +42,7 @@ nv50_vram_flags_valid(struct drm_device *dev, u32 tile_flags)
 {
         int type = (tile_flags & NOUVEAU_GEM_TILE_LAYOUT_MASK) >> 8;
 
-        if (likely(type < sizeof(types) && types[type]))
+        if (likely(type < ARRAY_SIZE(types) && types[type]))
                 return true;
         return false;
 }