[PATCH] drm/gma500: fix memory/resource leaks

[Wenwen Wang]

In psb_driver_load(), if gma_backlight_init() fails, no cleanup is
executed, leading to memory/resource leaks. To fix this issue, go to the
'out_err' label to perform the cleanup work.

Signed-off-by: Wenwen Wang <wen...@cs.uga.edu>
---
 drivers/gpu/drm/gma500/psb_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 7005f8f..8d264ad 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -383,7 +383,7 @@ static int psb_driver_load(struct drm_device *dev, unsigned 
long flags)
        }
 
        if (ret)
-               return ret;
+               goto out_err;
        psb_intel_opregion_enable_asle(dev);
 #if 0
        /* Enable runtime pm at last */
-- 
2.7.4