sgiioc4: use ide_find_port()

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 2 insertions, 10 deletions

diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 9d1a3038af9b..6bd9523cf642 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -590,20 +590,12 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
         unsigned long bar0, cmd_phys_base, ctl;
         void __iomem *virt_base;
         ide_hwif_t *hwif;
-        int h;
         u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
         hw_regs_t hw;
         struct ide_port_info d = sgiioc4_port_info;
 
-        /*
-         * Find an empty HWIF; if none available, return -ENOMEM.
-         */
-        for (h = 0; h < MAX_HWIFS; ++h) {
-                hwif = &ide_hwifs[h];
-                if (hwif->chipset == ide_unknown)
-                        break;
-        }
-        if (h == MAX_HWIFS) {
+        hwif = ide_find_port();
+        if (hwif == NULL) {
                 printk(KERN_ERR "%s: too many IDE interfaces, no room in table\n",
                                 DRV_NAME);
                 return -ENOMEM;