btrfs: fix dereference of ERR_PTR value
authorDavid Sterba <dsterba@suse.cz>
Mon, 13 Jun 2011 17:54:22 +0000 (17:54 +0000)
committerChris Mason <chris.mason@oracle.com>
Fri, 17 Jun 2011 18:54:17 +0000 (14:54 -0400)
smatch reports:

btrfs_recover_log_trees error: 'wc.replay_dest' dereferencing
possible ERR_PTR()

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

No differences found