btrfs: Remove a extra condition

Commit Message

liu weni Jan. 6, 2010, 2:11 p.m. UTC

None

Patch

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index c4bc570..654f702 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -679,7 +679,7 @@  int btrfs_realloc_node(struct btrfs_trans_handle *trans,
 			if (!cur) {
 				cur = read_tree_block(root, blocknr,
 							 blocksize, gen);
-			} else if (!uptodate) {
+			} else {
 				btrfs_read_buffer(cur, gen);
 			}
 		}