drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()
authorWei Yongjun <weiyongjun1@huawei.com>
Wed, 12 Apr 2017 00:31:16 +0000 (00:31 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Apr 2017 07:31:19 +0000 (09:31 +0200)
commitfd3be7eaff1441cbc5c0a3abf50b519d721d6c0c
treeaabf2657e78218d47fb5acc4a8d87f81bf99f705
parente6bcbdc59356b8c6e01df435bacf0aec452122e6
drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()

commit 45abdf35cf82e4270328c7237e7812de960ac560 upstream.

Add the missing unlock before return from function etnaviv_gpu_submit()
in the error handling case.

lst: fixed label name.

Fixes: f3cd1b064f11 ("drm/etnaviv: (re-)protect fence allocation with GPU mutex")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/etnaviv/etnaviv_gpu.c