From 0412e58c6d62168643a285f99b2354fa97df6cf3 Mon Sep 17 00:00:00 2001 From: Alexandru Moise <00moses.alexander00@gmail.com> Date: Mon, 24 Aug 2015 21:56:28 +0000 Subject: [PATCH] btrfs: Fixed declaration of old_len old_len is used to store the return value of btrfs_item_size_nr(). The return value of btrfs_item_size_nr() is of type u32. To improve code correctness and avoid mixing signed and unsigned integers I've changed old_len to be of type u32 as well. Reviewed-by: David Sterba Signed-off-by: Alexandru Moise <00moses.alexander00@gmail.com> Signed-off-by: David Sterba --- fs/btrfs/root-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c index 360a728a639f..024ea4fb3303 100644 --- a/fs/btrfs/root-tree.c +++ b/fs/btrfs/root-tree.c @@ -141,7 +141,7 @@ int btrfs_update_root(struct btrfs_trans_handle *trans, struct btrfs_root int ret; int slot; unsigned long ptr; - int old_len; + u32 old_len; path = btrfs_alloc_path(); if (!path)