diff mbox series

[v3,06/46] media: rkisp1: Disable runtime PM in probe error path

Message ID 20220711124248.2683-7-laurent.pinchart@ideasonboard.com
State Accepted
Commit 13c9810281f8b24af9b7712cd84a1fce61843e93
Headers show
Series media: rkisp1: Cleanups to prepare for i.MX8MP support | expand

Commit Message

Laurent Pinchart July 11, 2022, 12:42 p.m. UTC 
If the v4l2_device_register() call fails, runtime PM is left enabled.
Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dafna Hirschfeld <dafna@fastmail.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
---
 drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
index 97d569968285..248f0172ca62 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
@@ -523,7 +523,7 @@  static int rkisp1_probe(struct platform_device *pdev)
 
 	ret = v4l2_device_register(rkisp1->dev, &rkisp1->v4l2_dev);
 	if (ret)
-		return ret;
+		goto err_pm_runtime_disable;
 
 	ret = media_device_register(&rkisp1->media_dev);
 	if (ret) {
@@ -543,6 +543,7 @@  static int rkisp1_probe(struct platform_device *pdev)
 	media_device_unregister(&rkisp1->media_dev);
 err_unreg_v4l2_dev:
 	v4l2_device_unregister(&rkisp1->v4l2_dev);
+err_pm_runtime_disable:
 	pm_runtime_disable(&pdev->dev);
 	return ret;
 }