Commit 73ba39ab authored by Pan Bian's avatar Pan Bian Committed by David Sterba
Browse files

btrfs: return the actual error value from from btrfs_uuid_tree_iterate

In function btrfs_uuid_tree_iterate(), errno is assigned to variable ret
on errors. However, it directly returns 0. It may be better to return
ret. This patch also removes the warning, because the caller already
prints a warning.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188731


Signed-off-by: default avatarPan Bian <bianpan2016@163.com>
Reviewed-by: default avatarOmar Sandoval <osandov@fb.com>
[ edited subject ]
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 2939e1a8
......@@ -352,7 +352,5 @@ skip:
out:
btrfs_free_path(path);
if (ret)
btrfs_warn(fs_info, "btrfs_uuid_tree_iterate failed %d", ret);
return 0;
return ret;
}
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