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* [PATCH] media: si470x-i2c: add missed operations in remove
@ 2019-11-09  7:54 Chuhong Yuan
  0 siblings, 0 replies; only message in thread
From: Chuhong Yuan @ 2019-11-09  7:54 UTC (permalink / raw)
  To: unlisted-recipients:; (no To-header on input)
  Cc: Hans Verkuil, Mauro Carvalho Chehab, linux-media, linux-kernel,
	Chuhong Yuan

The driver misses calling v4l2_ctrl_handler_free and
v4l2_device_unregister in remove like what is done in probe failure.
Add the calls to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
 drivers/media/radio/si470x/radio-si470x-i2c.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index 7541698a0be1..f491420d7b53 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -482,6 +482,8 @@ static int si470x_i2c_remove(struct i2c_client *client)
 	if (radio->gpio_reset)
 		gpiod_set_value(radio->gpio_reset, 0);
 
+	v4l2_ctrl_handler_free(&radio->hdl);
+	v4l2_device_unregister(&radio->v4l2_dev);
 	return 0;
 }
 
-- 
2.23.0


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2019-11-09  7:54 [PATCH] media: si470x-i2c: add missed operations in remove Chuhong Yuan

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