From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Add the missing unlock before return from function bcm2048_rds_fifo_receive()
in the error handling case.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/staging/media/bcm2048/radio-bcm2048.c | 1 +
1 file changed, 1 insertion(+)
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;
}
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