drm: mxsfb: fix error return code in mxsfb_load()

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170205160036.7364-1-weiyj.lk@gmail.com
This commit is contained in:
Wei Yongjun 2017-02-05 16:00:36 +00:00 • committed by Daniel Vetter
commit e6cf7e9808