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[v5,26/30] media: i2c: ov8865: use pm_runtime_resume_and_get()

Message ID c7836cc4430926f8ec8186d6bfca5751d30d3bd0.1620314098.git.mchehab+huawei@kernel.org (mailing list archive)
State New, archived
Headers show
Series media: i2c: use pm_runtime_resume_and_get() were possible | expand

Commit Message

Mauro Carvalho Chehab May 6, 2021, 3:23 p.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/ov8865.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
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Patch

diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c
index 9ecf180635ee..3bf6ee4898a9 100644
--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -2497,11 +2497,9 @@  static int ov8865_s_stream(struct v4l2_subdev *subdev, int enable)
 	int ret;
 
 	if (enable) {
-		ret = pm_runtime_get_sync(sensor->dev);
-		if (ret < 0) {
-			pm_runtime_put_noidle(sensor->dev);
+		ret = pm_runtime_resume_and_get(sensor->dev);
+		if (ret < 0)
 			return ret;
-		}
 	}
 
 	mutex_lock(&sensor->mutex);