btrfs: Fixed dsize and last_off declarations

The return values of btrfs_item_offset_nr and btrfs_item_size_nr are of
type u32. To avoid mixing signed and unsigned integers we should also
declare dsize and last_off to be of type u32.

Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Alexandru Moise <00moses.alexander00@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 5f745eadf77dd07454ccb0c1d201124738cb4edc..f5539130125680a7dd31859e2e73989a2494000b 100644 (file)
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -4940,8 +4940,8 @@ int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root,
 {
        struct extent_buffer *leaf;
        struct btrfs_item *item;
-       int last_off;
-       int dsize = 0;
+       u32 last_off;
+       u32 dsize = 0;
        int ret = 0;
        int wret;
        int i;