From: Chanho Park <chanho61.park@samsung.com>
Date: Mon, 2 Feb 2015 01:20:16 +0000 (+0900)
Subject: exynos/drm: g2d: return 0 instead of ret in g2d_map_cmdlist_gem
X-Git-Tag: accepted/tizen/common/20150202.085553^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=52ff63542f19f0d49aca44d039c2bd57ce15b0fa;p=platform%2Fkernel%2Flinux-3.10.git

exynos/drm: g2d: return 0 instead of ret in g2d_map_cmdlist_gem

This patch fixes a return value of g2d_map_cmdlist_gem. Since applied
dmabuf_sync, the return value was changed to ret when success return.
This is wrong value when everything is successful.

Change-Id: I0ddb735b8f894ec065ee90865d0a8b45bf892b8e
Reported-by: Voloshynov Sergii <s.voloshynov@samsung.com>
Signed-off-by: Voloshynov Sergii <s.voloshynov@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
index 0232a72..738ea1f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
@@ -809,7 +809,7 @@ out_dmabuf_sync:
 			dmabuf_sync_fini(node->sync);
 	}
 
-	return ret;
+	return 0;
 
 err:
 	if (node->sync) {