Btrfs: fix comipler warning with tree_search
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Message ID 200912070935.06900.jerry87905@gmail.com
State New, archived
Headers show

Commit Message

Li Dongyang Dec. 7, 2009, 1:35 a.m. UTC
None

Patch
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diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index ab21c29..8877fa0 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -133,7 +133,7 @@  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;