From: Inki Dae <inki.dae@samsung.com>
Date: Mon, 7 Dec 2015 11:45:35 +0000 (+0900)
Subject: drm/exynos: decon: remove unused variables
X-Git-Tag: v4.5-rc1~74^2~31^2~18
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=69e048572effb1bac714a83a87d369d5ad12ad5c;p=platform%2Fkernel%2Flinux-exynos.git

drm/exynos: decon: remove unused variables

This patch just removes unused variables, i and ret.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index edfd6e3..2ac1d4d 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -377,8 +377,6 @@ static void decon_swreset(struct decon_context *ctx)
 static void decon_enable(struct exynos_drm_crtc *crtc)
 {
 	struct decon_context *ctx = crtc->ctx;
-	int ret;
-	int i;
 
 	if (!test_and_clear_bit(BIT_SUSPENDED, &ctx->flags))
 		return;