btrfs: fix strange indentation in lookup_extent_mapping
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index 268ad8f..ba46f79 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -231,7 +231,13 @@
{
struct extent_map *em;
struct rb_node *rb_node;
- struct rb_node *prev = NULL; struct rb_node *next = NULL; u64 end = range_end(start, len); em = tree->last; if (em && end > em->start && start < extent_map_end(em)) goto found;
+ struct rb_node *prev = NULL;
+ struct rb_node *next = NULL;
+ u64 end = range_end(start, len);
+
+ em = tree->last;
+ if (em && end > em->start && start < extent_map_end(em))
+ goto found;
rb_node = __tree_search(&tree->map, start, &prev, &next);
if (!rb_node && prev) {