From 52db11f38333f90dcdc9a12a09f9ec990516025d Mon Sep 17 00:00:00 2001 From: Dinghao Liu Date: Mon, 25 May 2020 10:19:58 +0200 Subject: [PATCH] media: smiapp: Fix runtime PM imbalance on error When v4l2_async_register_subdev_sensor_common() returns an error code, a pairing runtime PM usage counter decrement is needed to keep the counter balanced. Signed-off-by: Dinghao Liu Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/smiapp/smiapp-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 5e4f6a2..0a8d274 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -3103,6 +3103,7 @@ static int smiapp_probe(struct i2c_client *client) return 0; out_disable_runtime_pm: + pm_runtime_put_noidle(&client->dev); pm_runtime_disable(&client->dev); out_media_entity_cleanup: -- 2.7.4