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Subject[PATCH v3 46/79] media: i2c: ov2685: 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/ov2685.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/media/i2c/ov2685.c b/drivers/media/i2c/ov2685.c
index 49a2dcedb347..2f3836dd8eed 100644
--- a/drivers/media/i2c/ov2685.c
+++ b/drivers/media/i2c/ov2685.c
@@ -456,11 +456,10 @@ static int ov2685_s_stream(struct v4l2_subdev *sd, int on)
goto unlock_and_return;

if (on) {
- ret = pm_runtime_get_sync(&ov2685->client->dev);
- if (ret < 0) {
- pm_runtime_put_noidle(&client->dev);
+ ret = pm_runtime_resume_and_get(&ov2685->client->dev);
+ if (ret < 0)
goto unlock_and_return;
- }
+
ret = __v4l2_ctrl_handler_setup(&ov2685->ctrl_handler);
if (ret) {
pm_runtime_put(&client->dev);
--
2.30.2
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