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(parent: 9d4296a) | patch
drm/nouveau/debugfs: fix runtime pm imbalance on error
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Wed, 20 May 2020 10:14:53 +0000 (18:14 +0800)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 22 May 2020 01:13:52 +0000 (11:13 +1000)
commit00583fbe8031f69bba8b0a9a861efb75fb7131af
tree976eb43cae6f080d4937f17e88dad1bb57901ce1tree | snapshot
parent9d4296a7d4b329016e6b5b59a7fb3f8afa36ac05commit | diff
drm/nouveau/debugfs: fix runtime pm imbalance on error

pm_runtime_get_sync() increments the runtime PM usage counter even
the call returns an error code. Thus a pairing decrement is needed
on the error handling path to keep the counter balanced.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_debugfs.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git