aboutsummaryrefslogtreecommitdiff
path: root/drivers/ide/pci
diff options
context:
space:
mode:
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-26 17:36:33 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-26 17:36:33 +0200
commite7ee1d5abc2fffad16f7b2fb80f5d4e09133cbc1 (patch)
treedbadfdaa743320f4b42f400eb6445e5a774cfb4f /drivers/ide/pci
parent939b0f1d32c0d5fb68531ced559598df211bc323 (diff)
sgiioc4: use ide_find_port()
There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
-rw-r--r--drivers/ide/pci/sgiioc4.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 9d1a3038af9..6bd9523cf64 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;