Received From Mark Salyzyn
Slight space and speed efficiency improvement.
Signed-off-by: Mark Haverkamp <markh@xxxxxxxx>
---
Applies to the scsi-misc-2.6 tree.
--- scsi-misc-aac.orig/drivers/scsi/aacraid/aachba.c 2006-04-17 13:22:34.000000000 -0700
+++ scsi-misc-aac/drivers/scsi/aacraid/aachba.c 2006-04-17 13:23:57.000000000 -0700
@@ -2218,15 +2218,15 @@
}
}
else if(scsicmd->request_bufflen) {
- dma_addr_t addr;
- addr = pci_map_single(dev->pdev,
+ u32 addr;
+ scsicmd->SCp.dma_handle = pci_map_single(dev->pdev,
scsicmd->request_buffer,
scsicmd->request_bufflen,
scsicmd->sc_data_direction);
+ addr = scsicmd->SCp.dma_handle;
psg->count = cpu_to_le32(1);
psg->sg[0].addr = cpu_to_le32(addr);
psg->sg[0].count = cpu_to_le32(scsicmd->request_bufflen);
- scsicmd->SCp.dma_handle = addr;
byte_count = scsicmd->request_bufflen;
}
return byte_count;
--
Mark Haverkamp <markh@xxxxxxxx>
-
: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
