scsi_dh_alua: sanitze sense code handling

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The only check for a valid sense code is calling scsi_normalize_sense()
and check the return value. So drop the pointless checks and rely on
scsi_normalize_sense() to figure out if the sense code is valid.
With that we can also remove the 'senselen' field.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.com>
Reviewed-by: Bart van Assche <bvanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Hannes Reinecke 2015-12-01 10:16:46 +01:00 • committed by Martin K. Petersen

parent 6cc05d451c

commit d3692a3d13

1 changed files with 7 additions and 11 deletions

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drivers/scsi/device_handler/scsi_dh_alua.c

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