xfs: fix variable set but not used warnings

GCC 4.6 now warnings about variables set but not used.  Fix the trivially
fixable warnings of this sort.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>
This commit is contained in:
Christoph Hellwig 2011-04-04 12:55:44 +00:00 • committed by Alex Elder
commit ecb697c16c
5 changed files with 0 additions and 18 deletions