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(parent: 00583fb) | 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)
commitd7372dfb3f7f1602b87e0663e8b8646da23ebca7
tree9ecbe899920c07b190a0c8c461259b01888d6379tree
parent00583fbe8031f69bba8b0a9a861efb75fb7131afcommit | 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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