From: Wang Shilong <[email protected]> Just remove the unnecessary check and assignment.
Signed-off-by: Wang Shilong <[email protected]> --- fs/btrfs/backref.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 3ca413bb..e102b48 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -1499,7 +1499,7 @@ int iterate_extent_inodes(struct btrfs_fs_info *fs_info, if (ret) break; ULIST_ITER_INIT(&root_uiter); - while (!ret && (root_node = ulist_next(roots, &root_uiter))) { + while ((root_node = ulist_next(roots, &root_uiter))) { pr_debug("root %llu references leaf %llu, data list " "%#llx\n", root_node->val, ref_node->val, (long long)ref_node->aux); @@ -1510,7 +1510,6 @@ int iterate_extent_inodes(struct btrfs_fs_info *fs_info, iterate, ctx); } ulist_free(roots); - roots = NULL; } free_leaf_list(refs); -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
