From b99d9a6a4a41712c609a0b468512b2043a1b5f1d Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Thu, 25 Sep 2014 19:35:02 +0200 Subject: [PATCH] btrfs: fix shadow warning on cmp cmp was declared twice in btrfs_compare_trees resulting in a shadow warning. This patch renames second internal variable. Signed-off-by: Fabian Frederick Signed-off-by: Chris Mason --- fs/btrfs/ctree.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 39021bf2df9a..8d0703cc7402 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -5522,18 +5522,18 @@ int btrfs_compare_trees(struct btrfs_root *left_root, goto out; advance_right = ADVANCE; } else { - enum btrfs_compare_tree_result cmp; + enum btrfs_compare_tree_result result; WARN_ON(!extent_buffer_uptodate(left_path->nodes[0])); ret = tree_compare_item(left_root, left_path, right_path, tmp_buf); if (ret) - cmp = BTRFS_COMPARE_TREE_CHANGED; + result = BTRFS_COMPARE_TREE_CHANGED; else - cmp = BTRFS_COMPARE_TREE_SAME; + result = BTRFS_COMPARE_TREE_SAME; ret = changed_cb(left_root, right_root, left_path, right_path, - &left_key, cmp, ctx); + &left_key, result, ctx); if (ret < 0) goto out; advance_left = ADVANCE; -- 2.11.0