xfs: clean up xfs_alloc_ag_vextent_exact
authorChristoph Hellwig <hch@infradead.org>
Fri, 10 Dec 2010 15:03:57 +0000 (15:03 +0000)
committerAlex Elder <aelder@sgi.com>
Thu, 16 Dec 2010 22:06:11 +0000 (16:06 -0600)
Use a goto label to consolidate all block not found cases, and add a
tracepoint for them.  Also clean up a few whitespace issues.

Based on an earlier patch from Dave Chinner.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>

No differences found