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Subject[PATCH v2 50/79] media: i2c: ov5670: use pm_runtime_resume_and_get()
Date
Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
added pm_runtime_resume_and_get() in order to automatically handle
dev->power.usage_count decrement on errors.

Use the new API, in order to cleanup the error check logic.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
drivers/media/i2c/ov5670.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/i2c/ov5670.c b/drivers/media/i2c/ov5670.c
index dee7df8dd100..182f271f118f 100644
--- a/drivers/media/i2c/ov5670.c
+++ b/drivers/media/i2c/ov5670.c
@@ -2347,11 +2347,9 @@ static int ov5670_set_stream(struct v4l2_subdev *sd, int enable)
goto unlock_and_return;

if (enable) {
- ret = pm_runtime_get_sync(&client->dev);
- if (ret < 0) {
- pm_runtime_put_noidle(&client->dev);
+ ret = pm_runtime_resume_and_get(&client->dev);
+ if (ret < 0)
goto unlock_and_return;
- }

ret = ov5670_start_streaming(ov5670);
if (ret)
--
2.30.2
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