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| author | Joel Becker <joel.becker@oracle.com> | 2009-04-21 12:38:30 -0700 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2009-04-27 08:37:49 -0400 |
| commit | e63b6a6c0ffa2ebd8617cc1a10969000296831aa (patch) | |
| tree | bb8a5b4ad968c161c327e592e0302308e21573bb /fs/btrfs | |
| parent | 45c06543afe2772c02f21efee0e2138b4e1c911e (diff) | |
| download | lwn-e63b6a6c0ffa2ebd8617cc1a10969000296831aa.tar.gz lwn-e63b6a6c0ffa2ebd8617cc1a10969000296831aa.zip | |
Btrfs: Fix a trivial warning using max() of u64 vs ULL.
A small warning popped up on ia64 because inode-map.c was comparing a
u64 object id with the ULL FIRST_FREE_OBJECTID. My first thought was
that all the OBJECTID constants should contain the u64 cast because
btrfs code deals entirely in u64s. But then I saw how large that was,
and figured I'd just fix the max() call.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/inode-map.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c index cc7334d833c9..9abbced1123d 100644 --- a/fs/btrfs/inode-map.c +++ b/fs/btrfs/inode-map.c @@ -79,7 +79,7 @@ int btrfs_find_free_objectid(struct btrfs_trans_handle *trans, } path = btrfs_alloc_path(); BUG_ON(!path); - search_start = max(search_start, BTRFS_FIRST_FREE_OBJECTID); + search_start = max(search_start, (u64)BTRFS_FIRST_FREE_OBJECTID); search_key.objectid = search_start; search_key.type = 0; search_key.offset = 0; |