scsi: Improve scsi_get_sense_info_fld
commit2908769c35fbd3de7b874b60b95ba81546e3c920
authorDamien Le Moal <damien.lemoal@wdc.com>
Mon, 24 Apr 2017 07:51:12 +0000 (24 16:51 +0900)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 25 Apr 2017 17:00:56 +0000 (25 13:00 -0400)
tree9bde4e27970ce851070a4b2b3daf6bb7eaed388f
parentd227ec267ff4fa91ac2db9965d5392cf825be511
scsi: Improve scsi_get_sense_info_fld

Use get_unaligned_be32 and get_unaligned_be64 to obtain values from the
sense buffer instead of open coding the operations.  Also change the
function return value to a bool and fix the function signature
declaration to remove spaces triggering checkpatch warnings.

No functional change is introduced by this patch.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/scsi_error.c
include/scsi/scsi_eh.h