xfs: fix unreferenced var error in xfs_buf.c

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>
This commit is contained in:
Dave Chinner 2011-03-29 07:09:20 +00:00 • committed by Alex Elder
commit 89b3600ccf