--- linux-2.6.4-work/drivers/scsi/scsi_lib.c	2004-03-10 18:55:27.000000000 -0800
+++ linux-2.6.4-scsi/drivers/scsi/scsi_lib.c	2004-03-11 15:25:11.722261524 -0800
@@ -504,7 +504,7 @@ static struct scsi_cmnd *scsi_end_reques
 	 * to queue the remainder of them.
 	 */
 	if (end_that_request_chunk(req, uptodate, bytes)) {
-		int leftover = (req->hard_nr_sectors << 9) - bytes;
+		int leftover = req->hard_nr_sectors << 9;
 
 		if (blk_pc_request(req))
 			leftover = req->data_len - bytes;