diff mbox

[repost,1/4] V4L: radio-si470x, fix lock imbalance

Message ID 1246654296-23190-1-git-send-email-jirislaby@gmail.com (mailing list archive)
State Accepted
Delegated to: Douglas Landgraf
Headers show

Commit Message

Jiri Slaby July 3, 2009, 8:51 p.m. UTC 
There is one path with omitted unlock in si470x_fops_release. Fix that.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
---
 drivers/media/radio/radio-si470x.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 640421c..46d2163 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -1200,7 +1200,7 @@  static int si470x_fops_release(struct file *file)
 			video_unregister_device(radio->videodev);
 			kfree(radio->buffer);
 			kfree(radio);
-			goto done;
+			goto unlock;
 		}
 
 		/* stop rds reception */
@@ -1213,9 +1213,8 @@  static int si470x_fops_release(struct file *file)
 		retval = si470x_stop(radio);
 		usb_autopm_put_interface(radio->intf);
 	}
-
+unlock:
 	mutex_unlock(&radio->disconnect_lock);
-
 done:
 	return retval;
 }