From b308bc2f05a86e728bd035e21a4974acd05f4d1e Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 20 Aug 2013 13:20:15 +0200 Subject: Btrfs: Make btrfs_header_chunk_tree_uuid() return unsigned long Internally, btrfs_header_chunk_tree_uuid() calculates an unsigned long, but casts it to a pointer, while all callers cast it to unsigned long again. Signed-off-by: Geert Uytterhoeven Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/ctree.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'fs/btrfs/ctree.h') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 1b8f5def29c7..c90be01cbe67 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2680,10 +2680,9 @@ static inline unsigned long btrfs_header_fsid(struct extent_buffer *eb) return offsetof(struct btrfs_header, fsid); } -static inline u8 *btrfs_header_chunk_tree_uuid(struct extent_buffer *eb) +static inline unsigned long btrfs_header_chunk_tree_uuid(struct extent_buffer *eb) { - unsigned long ptr = offsetof(struct btrfs_header, chunk_tree_uuid); - return (u8 *)ptr; + return offsetof(struct btrfs_header, chunk_tree_uuid); } static inline int btrfs_is_leaf(struct extent_buffer *eb) -- cgit v1.2.3