[SCSI] drivers/scsi: Handcrafted MIN/MAX macro removal

Cleanups done to use min/max macros from kernel.h.  Handcrafted MIN/MAX
macros are changed to use macros in kernel.h

[akpm@osdl.org: fix warning]
Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index ad8578e..8eb1211 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -1876,9 +1876,9 @@
 		if (scb->flags & SCB_SENSE) {
 			u_int sense_size;
 
-			sense_size = MIN(sizeof(struct scsi_sense_data)
+			sense_size = min(sizeof(struct scsi_sense_data)
 				       - ahc_get_sense_residual(scb),
-					 sizeof(cmd->sense_buffer));
+					 (u_long)sizeof(cmd->sense_buffer));
 			memcpy(cmd->sense_buffer,
 			       ahc_get_sense_buf(ahc, scb), sense_size);
 			if (sense_size < sizeof(cmd->sense_buffer))