From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sat, 26 Apr 2008 15:36:33 +0000 (+0200)
Subject: scc_pata: use ide_find_port()
X-Git-Tag: v2.6.26-rc1~1044^2~51
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3fd4d205c73951ce6eaaa16fa3158636d1c35a5d;p=linux-2.6

scc_pata: use ide_find_port()

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>
---

diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index ef07c7a8b9..80c553faa8 100644
--- 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(struct pci_dev *dev,
 	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;