[PATCH] libata: cosmetic update to ata_bus_probe()

Move ata_set_mode() failure handling outside of ap->ops->set_mode if
clause such that it can handle ap->ops->set_mode failures after it's
updated.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

drivers/scsi/libata-core.c

@@ -1441,12 +1441,12 @@ static int ata_bus_probe(struct ata_port *ap)
 				break;
 			}
 		rc = 0;
-	} else {
+	} else
 		rc = ata_set_mode(ap, &dev);
-		if (rc) {
-			down_xfermask = 1;
-			goto fail;
-		}
+
+	if (rc) {
+		down_xfermask = 1;
+		goto fail;
 	}
 
 	for (i = 0; i < ATA_MAX_DEVICES; i++)