commit 9515930ea2a9a51382a9668569ce008bb46a09bb
author Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Fri Nov 09 17:28:11 2007 +0900
committer Greg Kroah-Hartman <gregkh@suse.de> Fri Feb 01 15:04:24 2008 -0800
tree ad2f1f6883d34a1a18d2a3cab8a2c81abfdb54af
parent 941f10e941ec31beeec4af3ad38644da581010c4

PCI Hotplug: pciehp: use generic function to find ext capability

Remove duplicated code to find an extend capability in PCIEHP driver.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/pci/hotplug/pciehp_pci.c

diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c
index c424ade..c09b0c2 100644
--- a/drivers/pci/hotplug/pciehp_pci.c
+++ b/drivers/pci/hotplug/pciehp_pci.c
@@ -105,12 +105,7 @@
 	}
 
 	/* Find Advanced Error Reporting Enhanced Capability */
-	pos = 256;
-	do {
-		pci_read_config_dword(dev, pos, &reg32);
-		if (PCI_EXT_CAP_ID(reg32) == PCI_EXT_CAP_ID_ERR)
-			break;
-	} while ((pos = PCI_EXT_CAP_NEXT(reg32)));
+	pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
 	if (!pos)
 		return;