[PATCH] ide: tiny cleanup of "ideX=ata66" parameter handling in ide_setup()

hwif->udma_four is always preset to 0

drivers/ide/ide.c

@@ -2172,10 +2172,9 @@ int __init ide_setup (char *s)
 #ifdef CONFIG_BLK_DEV_IDEPCI
 				hwif->udma_four = 1;
 				goto done;
-#else /* !CONFIG_BLK_DEV_IDEPCI */
-				hwif->udma_four = 0;
+#else
 				goto bad_hwif;
-#endif /* CONFIG_BLK_DEV_IDEPCI */
+#endif
 			case -6: /* dma */
 				hwif->autodma = 1;
 				goto done;