From: Inki Dae <inki.dae@samsung.com>
Date: Fri, 14 Oct 2011 04:29:49 +0000 (+0900)
Subject: drm/exynos: fixed bug to exynos_drm_fb_dev_reinit().
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=601b44e3db833d28af66d4d6eaf5d353430914d0;p=linux-edison.git

drm/exynos: fixed bug to exynos_drm_fb_dev_reinit().

this patch solves the problem that fb_helper is released
when exynos_drm_fbdev_reinit() was called. if this function call
is ok then just return.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index 61345154b6f..4366dc5032e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -432,6 +432,8 @@ int exynos_drm_fbdev_reinit(struct drm_device *dev)
 		return exynos_drm_fbdev_init(dev);
 	}
 
+	return ret;
+
 err:
 	/*
 	 * if drm_load() failed when drm load() was called prior