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(parent: 5e6455b) | patch
drm/nouveau: fix runtime pm imbalance on error
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Wed, 20 May 2020 10:25:49 +0000 (18:25 +0800)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 22 May 2020 01:13:52 +0000 (11:13 +1000)
commita469be24e164001dadcac968c2d7ec1e6b6e3701
tree9ecbe899920c07b190a0c8c461259b01888d6379tree | snapshot
parent5e6455bf0994fc8d5d5a1ca33fe78eb6608bb70ecommit | diff
drm/nouveau: 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_gem.c diff | blob | history
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