scsi: core: add scsi_io_completion_nz_result function
authorDouglas Gilbert <dgilbert@interlog.com>
Sat, 23 Jun 2018 10:22:16 +0000 (12:22 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Tue, 26 Jun 2018 16:27:06 +0000 (12:27 -0400)
commitab83108460a2a0d71c5bb22830036c4646e94e63
tree9592381e900def9eed986a4fd0af5ff1f01caa6c
parent1f7cbb8e4b04fd33325a5cb279693861e549c03b
scsi: core: add scsi_io_completion_nz_result function

Break out several intertwined paths when cmd->result is non zero and place
them in the scsi_io_completion_nz_result helper function. The logic is not
changed.

Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/scsi_lib.c