tree 91cf6ed2e93bf9448ee5547459610cb248c15d83
parent af3a2e8a3f3055ef269b09433bb28e33a0d1b8c0
author Eric Sandeen <sandeen@sandeen.net> 1187245533 +1000
committer Tim Shimmin <tes@chook.melbourne.sgi.com> 1192430538 +1000

[XFS] clean up xfs_start_flags

xfs_start_flags can make use of is_power_of_2 to tidy up the test a little
bit.

SGI-PV: 968563
SGI-Modid: xfs-linux-melb:xfs-kern:29327a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>