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

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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>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Wei Yongjun 2013-12-12 03:49:54 -03:00 committed by Mauro Carvalho Chehab
parent 7f95c904b9
commit 66c5e59278
1 changed files with 1 additions and 0 deletions
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1
drivers/staging/media/bcm2048/radio-bcm2048.c
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@ -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;
}