xfs: cleanup error handling in xfs_swap_extents
authorJosef 'Jeff' Sipek <jeffpc@josefsipek.net>
Wed, 4 Feb 2009 08:37:43 +0000 (09:37 +0100)
committerChristoph Hellwig <hch@brick.lst.de>
Wed, 4 Feb 2009 08:37:43 +0000 (09:37 +0100)
Use multiple lables for proper error unwinding and get rid of some now
superflous variables.

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Felix Blyakher <felixb@sgi.com>

No differences found