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| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2020-05-21 13:07:47 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-06-23 13:18:25 +0200 |
| commit | 157282a5c6273976b31cf4ba4b1c46663f6519d1 (patch) | |
| tree | c2452fabc111e963b5b995c6ffd320b3522455d7 | |
| parent | 7dcfb327f8fd7418124fc6d63bdce91b5844f50a (diff) | |
| download | linux-157282a5c6273976b31cf4ba4b1c46663f6519d1.tar.bz2 | |
media: s5k6a3: Fix runtime PM imbalance on error
pm_runtime_get() 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>
| -rw-r--r-- | drivers/media/i2c/s5k6a3.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/s5k6a3.c b/drivers/media/i2c/s5k6a3.c index bc6cc5a558db..f26c168ef942 100644 --- a/drivers/media/i2c/s5k6a3.c +++ b/drivers/media/i2c/s5k6a3.c @@ -197,7 +197,7 @@ static int __s5k6a3_power_on(struct s5k6a3 *sensor) ret = pm_runtime_get(sensor->dev); if (ret < 0) - return ret; + goto error_rpm_put; ret = regulator_enable(sensor->supplies[i].consumer); if (ret < 0) |