diff mbox series

[v4,69/79] media: rcar-fcp: use pm_runtime_resume_and_get()

Message ID 770d9e4587c3b9dbb8b2e34f9a4a5ca5ee4209bc.1619621413.git.mchehab+huawei@kernel.org
State New
Headers show
Series Address some issues with PM runtime at media subsystem | expand

Commit Message

Mauro Carvalho Chehab April 28, 2021, 2:52 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/platform/rcar-fcp.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/rcar-fcp.c b/drivers/media/platform/rcar-fcp.c
index 5c03318ae07b..de76af58013c 100644
--- a/drivers/media/platform/rcar-fcp.c
+++ b/drivers/media/platform/rcar-fcp.c
@@ -101,11 +101,9 @@  int rcar_fcp_enable(struct rcar_fcp_device *fcp)
 	if (!fcp)
 		return 0;
 
-	ret = pm_runtime_get_sync(fcp->dev);
-	if (ret < 0) {
-		pm_runtime_put_noidle(fcp->dev);
+	ret = pm_runtime_resume_and_get(fcp->dev);
+	if (ret < 0)
 		return ret;
-	}
 
 	return 0;
 }