From 47c5713f4737e460a3b2535abb8ae2e2afe2d2d0 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 20 Feb 2015 18:43:47 +0100 Subject: btrfs: replace remaining do_div calls with div_u64 variants Switch to div_u64_rem that does type checking and has more obvious semantics than do_div. Signed-off-by: David Sterba --- fs/btrfs/free-space-cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/free-space-cache.c') diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 13c9b46d4727..764528a4f6fd 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -1673,7 +1673,7 @@ find_free_space(struct btrfs_free_space_ctl *ctl, u64 *offset, u64 *bytes, */ if (*bytes >= align) { tmp = entry->offset - ctl->start + align - 1; - do_div(tmp, align); + tmp = div64_u64(tmp, align); tmp = tmp * align + ctl->start; align_off = tmp - entry->offset; } else { -- cgit v1.2.3