Commit 157282a5 authored May 21, 2020 by Dinghao Liu Committed by Mauro Carvalho Chehab Jun 23, 2020

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>

parent 7dcfb327

drivers/media/i2c/s5k6a3.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)

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