scsi: advansys: Call scsi_done() directly

Conditional statements are faster than indirect calls. Hence call
scsi_done() directly.

Link: https://lore.kernel.org/r/20211007202923.2174984-19-bvanassche@acm.orgSigned-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/advansys.c

@@ -3592,7 +3592,7 @@ static void asc_scsi_done(struct scsi_cmnd *scp)
 {
 	scsi_dma_unmap(scp);
 	ASC_STATS(scp->device->host, done);
-	scp->scsi_done(scp);
+	scsi_done(scp);
 }
 
 static void AscSetBank(PortAddr iop_base, uchar bank)
@@ -8460,7 +8460,6 @@ advansys_queuecommand_lck(struct scsi_cmnd *scp, void (*done)(struct scsi_cmnd *
 	int asc_res, result = 0;
 
 	ASC_STATS(shost, queuecommand);
-	scp->scsi_done = done;
 
 	asc_res = asc_execute_scsi_cmnd(scp);