drm/i915: fix error return code in init_pipe_control()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Tue, 28 May 2013 09:51:44 +0000 (17:51 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 31 May 2013 18:54:04 +0000 (20:54 +0200)
Fix to return -ENOMEM in the kmap() error handling case
instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

No differences found