diff --git a/drivers/video/exynos/exynos_fb.c b/drivers/video/exynos/exynos_fb.c
index 0407a3f51b0..1cc1bd92e57 100644
--- a/drivers/video/exynos/exynos_fb.c
+++ b/drivers/video/exynos/exynos_fb.c
@@ -350,7 +350,7 @@ void exynos_fimd_window_off(struct exynos_fb_priv *priv, unsigned int win_id)
 void exynos_fimd_disable_sysmmu(void)
 {
 	u32 *sysmmufimd;
-	unsigned int node;
+	int node;
 	int node_list[2];
 	int count;
 	int i;