diff options
Diffstat (limited to 'drivers/scsi/NCR53C9x.c')
| -rw-r--r-- | drivers/scsi/NCR53C9x.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/scsi/NCR53C9x.c b/drivers/scsi/NCR53C9x.c index 8a4659e..bdc6bb2 100644 --- a/drivers/scsi/NCR53C9x.c +++ b/drivers/scsi/NCR53C9x.c @@ -911,7 +911,7 @@ static void esp_get_dmabufs(struct NCR_ESP *esp, Scsi_Cmnd *sp) sp->SCp.ptr = (char *) virt_to_phys(sp->request_buffer); } else { - sp->SCp.buffer = (struct scatterlist *) sp->buffer; + sp->SCp.buffer = (struct scatterlist *) sp->request_buffer; sp->SCp.buffers_residual = sp->use_sg - 1; sp->SCp.this_residual = sp->SCp.buffer->length; if (esp->dma_mmu_get_scsi_sgl) @@ -2152,29 +2152,23 @@ static int esp_do_data_finale(struct NCR_ESP *esp, */ static int esp_should_clear_sync(Scsi_Cmnd *sp) { - unchar cmd1 = sp->cmnd[0]; - unchar cmd2 = sp->data_cmnd[0]; + unchar cmd = sp->cmnd[0]; /* These cases are for spinning up a disk and * waiting for that spinup to complete. */ - if(cmd1 == START_STOP || - cmd2 == START_STOP) + if(cmd == START_STOP) return 0; - if(cmd1 == TEST_UNIT_READY || - cmd2 == TEST_UNIT_READY) + if(cmd == TEST_UNIT_READY) return 0; /* One more special case for SCSI tape drives, * this is what is used to probe the device for * completion of a rewind or tape load operation. */ - if(sp->device->type == TYPE_TAPE) { - if(cmd1 == MODE_SENSE || - cmd2 == MODE_SENSE) - return 0; - } + if(sp->device->type == TYPE_TAPE && cmd == MODE_SENSE) + return 0; return 1; } |