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/platform/coda/coda-common.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index bd666c858fa1..13ff05e7d850 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -2660,10 +2660,10 @@ static int coda_open(struct file *file)
ctx->use_vdoa = false;
/* Power up and upload firmware if necessary */
- ret = pm_runtime_get_sync(dev->dev);
+ ret = pm_runtime_resume_and_get(dev->dev);
if (ret < 0) {
v4l2_err(&dev->v4l2_dev, "failed to power up: %d\n", ret);
- goto err_pm_get;
+ goto err_fh_del;
}
ret = clk_prepare_enable(dev->clk_per);
@@ -2709,6 +2709,7 @@ static int coda_open(struct file *file)
clk_disable_unprepare(dev->clk_per);
err_pm_get:
pm_runtime_put_sync(dev->dev);
+err_fh_del:
v4l2_fh_del(&ctx->fh);
v4l2_fh_exit(&ctx->fh);
err_coda_name_init:
--
2.30.2
