diff --git a/[refs] b/[refs]
index 4a90df592aee..46d335ab96d4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b31eabd86eb68d3c217e6821078249bc045e698a
+refs/heads/master: c87fb6fdcaf7560940b31a0c78c3e6370e3433cf
diff --git a/trunk/fs/btrfs/ordered-data.c b/trunk/fs/btrfs/ordered-data.c
index 2b61e1ddcd99..083a55477375 100644
--- a/trunk/fs/btrfs/ordered-data.c
+++ b/trunk/fs/btrfs/ordered-data.c
@@ -141,7 +141,7 @@ static inline struct rb_node *tree_search(struct btrfs_ordered_inode_tree *tree,
 					  u64 file_offset)
 {
 	struct rb_root *root = &tree->tree;
-	struct rb_node *prev;
+	struct rb_node *prev = NULL;
 	struct rb_node *ret;
 	struct btrfs_ordered_extent *entry;