From 66c5e5927860159e58bb6d8ebe7ac886277d617b Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Thu, 12 Dec 2013 03:49:54 -0300 Subject: [media] radio-bcm2048: fix missing unlock on error in bcm2048_rds_fifo_receive() Add the missing unlock before return from function bcm2048_rds_fifo_receive() in the error handling case. Signed-off-by: Wei Yongjun Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/bcm2048/radio-bcm2048.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/staging/media/bcm2048') diff --git a/drivers/staging/media/bcm2048/radio-bcm2048.c b/drivers/staging/media/bcm2048/radio-bcm2048.c index 494ec3916ef5..37ff89931ebc 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; } -- cgit v1.2.3