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| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2020-05-20 12:14:53 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2020-05-22 03:13:52 +0200 |
| commit | 00583fbe8031f69bba8b0a9a861efb75fb7131af (patch) | |
| tree | 976eb43cae6f080d4937f17e88dad1bb57901ce1 /block/blk-core.c | |
| parent | drm/nouveau/nouveau/hmm: fix migrate zero page to GPU (diff) | |
| download | linux-00583fbe8031f69bba8b0a9a861efb75fb7131af.tar.xz linux-00583fbe8031f69bba8b0a9a861efb75fb7131af.zip | |
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>
Diffstat (limited to 'block/blk-core.c')
0 files changed, 0 insertions, 0 deletions