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Commit e7ee1d5a authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

sgiioc4: use ide_find_port() 



There should be no functional changes caused by this patch.

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 939b0f1d

drivers/ide/pci/sgiioc4.c

+2 −10
Original line number Diff line number Diff line
@@ -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;