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@xxxxxxxxxx>
---
drivers/media/i2c/dw9807-vcm.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/media/i2c/dw9807-vcm.c b/drivers/media/i2c/dw9807-vcm.c
index 438a44b76da8..95e06f13bc9e 100644
--- a/drivers/media/i2c/dw9807-vcm.c
+++ b/drivers/media/i2c/dw9807-vcm.c
@@ -130,15 +130,7 @@ static const struct v4l2_ctrl_ops dw9807_vcm_ctrl_ops = {
static int dw9807_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
{
- int rval;
-
- rval = pm_runtime_get_sync(sd->dev);
- if (rval < 0) {
- pm_runtime_put_noidle(sd->dev);
- return rval;
- }
-
- return 0;
+ return pm_runtime_resume_and_get(sd->dev);
}
static int dw9807_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
--
2.30.2
