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Btrfs: Fix a trivial warning using max() of u64 vs ULL.

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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>
This commit is contained in:
Joel Becker 2009-04-21 12:38:30 -07:00 committed by Chris Mason
parent 45c06543af
commit e63b6a6c0f
1 changed files with 1 additions and 1 deletions
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fs/btrfs/inode-map.c
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@ -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;