[PATCH] FS: BTRFS: ulist.c: Fixed a brace coding style and space before tab

[Ethan Edwards <ethancarteredwards@xxxxxxxxx>]

From: Ethan Edwards <ethancarteredwards@xxxxxxxxx

Fixed coding style

Signed-off-by: Ethan Edwards <ethancarteredwards@xxxxxxxxx>
---
 fs/btrfs/ulist.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/btrfs/ulist.c b/fs/btrfs/ulist.c
index 3374c9e9be67..1e0484c8d244 100644
--- a/fs/btrfs/ulist.c
+++ b/fs/btrfs/ulist.c
@@ -22,7 +22,7 @@
  * ULIST_ITER_INIT(&uiter);
  *
  * while ((elem = ulist_next(ulist, &uiter)) {
- * 	for (all child nodes n in elem)
+ *	for (all child nodes n in elem)
  *		ulist_add(ulist, n);
  *	do something useful with the node;
  * }
@@ -266,11 +266,11 @@ struct ulist_node *ulist_next(struct ulist *ulist, struct ulist_iterator *uiter)
 		return NULL;
 	if (uiter->cur_list && uiter->cur_list->next == &ulist->nodes)
 		return NULL;
-	if (uiter->cur_list) {
+	if (uiter->cur_list)
 		uiter->cur_list = uiter->cur_list->next;
-	} else {
+	else
 		uiter->cur_list = ulist->nodes.next;
-	}
+
 	node = list_entry(uiter->cur_list, struct ulist_node, list);
 	return node;
 }
-- 
2.26.2