diff mbox series

[5.10.y-cip,02/18] media: vsp1: use pm_runtime_resume_and_get()

Message ID 20231207134657.371420-3-biju.das.jz@bp.renesas.com (mailing list archive)
State Accepted
Headers show
Series Add VSPD/FCPVD support | expand

Commit Message

Biju Das Dec. 7, 2023, 1:46 p.m. UTC 
From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

commit 71aeaedc968343c644b3c073b715b24b909ef088 upstream.

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.

As a bonus, pm_runtime_resume_and_get() always return 0 on success.
So, the code can be simplified.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 drivers/media/platform/vsp1/vsp1_drv.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c
index aa66e4f5f3f3..de442d6c9926 100644
--- a/drivers/media/platform/vsp1/vsp1_drv.c
+++ b/drivers/media/platform/vsp1/vsp1_drv.c
@@ -559,15 +559,7 @@  static int vsp1_device_init(struct vsp1_device *vsp1)
  */
 int vsp1_device_get(struct vsp1_device *vsp1)
 {
-	int ret;
-
-	ret = pm_runtime_get_sync(vsp1->dev);
-	if (ret < 0) {
-		pm_runtime_put_noidle(vsp1->dev);
-		return ret;
-	}
-
-	return 0;
+	return pm_runtime_resume_and_get(vsp1->dev);
 }
 
 /*