diff options
| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2020-05-21 13:05:02 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-27 11:50:34 +0300 |
| commit | d912a1d9e9afe69c6066c1ceb6bfc09063074075 (patch) | |
| tree | aebcff27b7d248307282f0bdfdbf595fe71f8c62 /drivers/media | |
| parent | dbd2f2dc025f9be8ae063e4f270099677238f620 (diff) | |
| download | linux-d912a1d9e9afe69c6066c1ceb6bfc09063074075.tar.xz | |
media: platform: sti: hva: Fix runtime PM imbalance on error
pm_runtime_get_sync() increments the runtime PM usage counter even
when it 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: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/sti/hva/hva-hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/sti/hva/hva-hw.c b/drivers/media/platform/sti/hva/hva-hw.c index 401aaafa1710..8533d3bc6d5c 100644 --- a/drivers/media/platform/sti/hva/hva-hw.c +++ b/drivers/media/platform/sti/hva/hva-hw.c @@ -388,7 +388,7 @@ int hva_hw_probe(struct platform_device *pdev, struct hva_dev *hva) ret = pm_runtime_get_sync(dev); if (ret < 0) { dev_err(dev, "%s failed to set PM\n", HVA_PREFIX); - goto err_clk; + goto err_pm; } /* check IP hardware version */ |