[PATCH 1/2] scsi: sr: Fix sr_probe() missing mutex_destroy

[Simon Arlott <simon@xxxxxxxxxxx>]

If the device minor cannot be allocated or the cdrom fails to be
registered then the mutex should be destroyed.

Signed-off-by: Simon Arlott <simon@xxxxxxxxxxx>
---
 drivers/scsi/sr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index d2fe3fa470f9..8d062d4f3ce0 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -817,6 +817,7 @@ static int sr_probe(struct device *dev)
 
 fail_put:
 	put_disk(disk);
+	mutex_destroy(&cd->lock);
 fail_free:
 	kfree(cd);
 fail:
-- 
2.17.1

-- 
Simon Arlott