[PATCH] scc_pata: use ide_find_port()

[Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>]

There should be no functional changes caused by this patch.

Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
goes after "sgiioc4: use ide_find_port()" patch into IDE tree

 drivers/ide/pci/scc_pata.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

Index: b/drivers/ide/pci/scc_pata.c
===================================================================
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -534,12 +534,8 @@ static int scc_ide_setup_pci_device(stru
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 	int i;
 
-	for (i = 0; i < MAX_HWIFS; i++) {
-		hwif = &ide_hwifs[i];
-		if (hwif->chipset == ide_unknown)
-			break; /* pick an unused entry */
-	}
-	if (i == MAX_HWIFS) {
+	hwif = ide_find_port();
+	if (hwif == NULL) {
 		printk(KERN_ERR "%s: too many IDE interfaces, "
 				"no room in table\n", SCC_PATA_NAME);
 		return -ENOMEM;