Dan Carpenter 07c9a8e077 btrfs: scrub: silence an uninitialized variable warning ...

It's basically harmless if "ref_level" isn't initialized since it's only
used for an error message, but it causes a static checker warning.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

2016-03-11 17:21:59 +01:00

114 KiB

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