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[v3,54/79] media: i2c: ov8856: use pm_runtime_resume_and_get()

Message ID 5e930e81ccf214e05cf5da85a34d8d9a79f21696.1619519080.git.mchehab+huawei@kernel.org
State Superseded
Headers show
Series None | expand

Commit Message

Mauro Carvalho Chehab April 27, 2021, 10:26 a.m. UTC 
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/ov8856.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c
index e3af3ea277af..2875f8e4ddcb 100644
--- a/drivers/media/i2c/ov8856.c
+++ b/drivers/media/i2c/ov8856.c
@@ -1340,9 +1340,8 @@  static int ov8856_set_stream(struct v4l2_subdev *sd, int enable)
 
 	mutex_lock(&ov8856->mutex);
 	if (enable) {
-		ret = pm_runtime_get_sync(&client->dev);
+		ret = pm_runtime_resume_and_get(&client->dev);
 		if (ret < 0) {
-			pm_runtime_put_noidle(&client->dev);
 			mutex_unlock(&ov8856->mutex);
 			return ret;
 		}