scc_pata: use ide_find_port()

PATCH New Bartlomiej Zolnierkiewicz 1 participant 1 message Apr 16, 2008 libata

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Bartlomiej Zolnierkiewicz

author

2008-04-16 22:27 UTC #0 lore raw

PATCH 1/1 scc_pata: use ide_find_port()

There should be no functional changes caused by this patch.

Cc Kou Ishizaki <[email protected]>

Cc Akira Iguchi <[email protected]>

Cc Stephen Rothwell <[email protected]>

Signed-off-by Bartlomiej Zolnierkiewicz <[email protected]>

---
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(-)

drivers/ide/pci/scc_pata.c +2 -6

Index: 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;