diff mbox

[-next,media] radio-bcm2048: fix missing unlock on error in bcm2048_rds_fifo_receive()

Message ID CAPgLHd9pONVzbkdSkh-iZag+NEqHu6JPRgPtayUUGz85=TAdHw@mail.gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Wei Yongjun Dec. 12, 2013, 6:49 a.m. UTC 
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

Add the missing unlock before return from function bcm2048_rds_fifo_receive()
in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
 drivers/staging/media/bcm2048/radio-bcm2048.c | 1 +
 1 file changed, 1 insertion(+)


--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c
index 494ec39..37ff899 100644
--- a/drivers/staging/media/bcm2048/radio-bcm2048.c
+++ b/drivers/staging/media/bcm2048/radio-bcm2048.c
@@ -1767,6 +1767,7 @@  static void bcm2048_rds_fifo_receive(struct bcm2048_device *bdev)
 				bdev->rds_info.radio_text, bdev->fifo_size);
 	if (err != 2) {
 		dev_err(&bdev->client->dev, "RDS Read problem\n");
+		mutex_unlock(&bdev->mutex);
 		return;
 	}