3.5.7.5 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: xueminsu <xuemin...@intel.com>

commit b2f4b03f8a378cd626d2ea67d19e7470c050a098 upstream.

drm_mode_addfb() expects fb_create return error code
instead of NULL.

Signed-off-by: xueminsu <xuemin...@intel.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesin...@canonical.com>
---
 drivers/gpu/drm/radeon/radeon_display.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/radeon_display.c 
b/drivers/gpu/drm/radeon/radeon_display.c
index cf6085b..4ea672e 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1118,7 +1118,7 @@ radeon_user_framebuffer_create(struct drm_device *dev,
        if (ret) {
                kfree(radeon_fb);
                drm_gem_object_unreference_unlocked(obj);
-               return NULL;
+               return ERR_PTR(ret);
        }
 
        return &radeon_fb->base;
-- 
1.7.9.5

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