scsi_dh_hp_sw: fix return value on failed allocation
authorChristoph Hellwig <hch@lst.de>
Sun, 14 Sep 2014 18:01:34 +0000 (11:01 -0700)
committerChristoph Hellwig <hch@lst.de>
Wed, 12 Nov 2014 10:19:17 +0000 (11:19 +0100)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Hannes Reinecke <hare@suse.de>

No differences found