diff options
Diffstat (limited to 'drivers/scsi/scsi_transport_spi.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_spi.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c index 319868f3f674..d0219e36080c 100644 --- a/drivers/scsi/scsi_transport_spi.c +++ b/drivers/scsi/scsi_transport_spi.c @@ -123,25 +123,21 @@ static int spi_execute(struct scsi_device *sdev, const void *cmd, { int i, result; unsigned char sense[SCSI_SENSE_BUFFERSIZE]; + struct scsi_sense_hdr sshdr_tmp; + + if (!sshdr) + sshdr = &sshdr_tmp; for(i = 0; i < DV_RETRIES; i++) { - result = scsi_execute(sdev, cmd, dir, buffer, bufflen, - sense, DV_TIMEOUT, /* retries */ 1, + result = scsi_execute(sdev, cmd, dir, buffer, bufflen, sense, + sshdr, DV_TIMEOUT, /* retries */ 1, REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | REQ_FAILFAST_DRIVER, - NULL); - if (driver_byte(result) & DRIVER_SENSE) { - struct scsi_sense_hdr sshdr_tmp; - if (!sshdr) - sshdr = &sshdr_tmp; - - if (scsi_normalize_sense(sense, SCSI_SENSE_BUFFERSIZE, - sshdr) - && sshdr->sense_key == UNIT_ATTENTION) - continue; - } - break; + 0, NULL); + if (!(driver_byte(result) & DRIVER_SENSE) || + sshdr->sense_key != UNIT_ATTENTION) + break; } return result; } |