quota: Use inode->i_blkbits to get block bits

Andrew has suggested to use inode->i_blkbits to get the block bits info,
rather than use super block's blockbits. That should be faster and emit
less code.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Mingming Cao 2009-01-14 16:18:57 +01:00 • committed by Jan Kara
commit 9900ba3487