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| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2020-05-25 10:19:58 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-06-23 15:13:45 +0200 |
| commit | 52db11f38333f90dcdc9a12a09f9ec990516025d (patch) | |
| tree | c8d7a02693ed7d4faac1bef5476b31249a1855ae /drivers/media/i2c/smiapp | |
| parent | e233f81cfc906e415e5784526d9a6ec7d7cf3c5c (diff) | |
| download | linux-52db11f38333f90dcdc9a12a09f9ec990516025d.tar.gz linux-52db11f38333f90dcdc9a12a09f9ec990516025d.tar.bz2 linux-52db11f38333f90dcdc9a12a09f9ec990516025d.zip | |
media: smiapp: Fix runtime PM imbalance on error
When v4l2_async_register_subdev_sensor_common() returns
an error code, a pairing runtime PM usage counter
decrement is needed to keep the counter balanced.
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c/smiapp')
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 5e4f6a2ef78e..0a8d27481bd1 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -3103,6 +3103,7 @@ static int smiapp_probe(struct i2c_client *client) return 0; out_disable_runtime_pm: + pm_runtime_put_noidle(&client->dev); pm_runtime_disable(&client->dev); out_media_entity_cleanup: |