btrfs-progs: fix leak of path in reset_balance

A path may leak after an unlikely error condition.

Resolves-coverity-id: 1199474
Signed-off-by: David Sterba <dsterba@suse.cz>

diff --git a/cmds-check.c b/cmds-check.c
index 6c87d1a..dabe87a 100644 (file)
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -7772,7 +7772,8 @@ reinit_data_reloc:
        root = btrfs_read_fs_root(fs_info, &key);
        if (IS_ERR(root)) {
                fprintf(stderr, "Error reading data reloc tree\n");
-               return PTR_ERR(root);
+               ret = PTR_ERR(root);
+               goto out;
        }
        record_root_in_trans(trans, root);
        ret = btrfs_fsck_reinit_root(trans, root, 0);