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ufs: make ufs_freespace() return signed

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as it is, checking that its return value is <= 0 is useless and
that's how it's being used.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2017-06-14 15:36:31 -04:00
parent 96ecff1422
commit fffd70f588
1 changed files with 2 additions and 2 deletions
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4
fs/ufs/util.h
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@ -354,12 +354,12 @@ static inline void *ubh_get_data_ptr(struct ufs_sb_private_info *uspi,
* Determine the number of available frags given a
* percentage to hold in reserve.
*/
static inline u64
static inline s64
ufs_freespace(struct ufs_sb_private_info *uspi, int percentreserved)
{
return ufs_blkstofrags(uspi->cs_total.cs_nbfree) +
uspi->cs_total.cs_nffree -
(uspi->s_dsize * (percentreserved) / 100);
(uspi->s_dsize * percentreserved) / 100;
}
/*