There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/pci/sgiioc4.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
Index: b/drivers/ide/pci/sgiioc4.c
===================================================================
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -591,20 +591,12 @@ sgiioc4_ide_setup_pci_device(struct pci_
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;
-
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