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Message-ID: <20070423145445.45f5dc6a@the-village.bc.nu>
Date: Mon, 23 Apr 2007 14:54:45 +0100
From: Alan Cox <alan@...rguk.ukuu.org.uk>
To: linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
akpm@...l.org
Subject: [PATCH] sl82c105: Switch to ref counting API
Not sure how this one got missed in the great purge some time ago but it
did.
Signed-off-by: Alan Cox <alan@...hat.com>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.21-rc6-mm1/drivers/ide/pci/sl82c105.c linux-2.6.21-rc6-mm1/drivers/ide/pci/sl82c105.c
--- linux.vanilla-2.6.21-rc6-mm1/drivers/ide/pci/sl82c105.c 2007-04-12 14:15:04.000000000 +0100
+++ linux-2.6.21-rc6-mm1/drivers/ide/pci/sl82c105.c 2007-04-23 11:58:55.016516864 +0100
@@ -349,7 +349,7 @@
/*
* The bridge should be part of the same device, but function 0.
*/
- bridge = pci_find_slot(dev->bus->number,
+ bridge = pci_get_bus_and_slot(dev->bus->number,
PCI_DEVFN(PCI_SLOT(dev->devfn), 0));
if (!bridge)
return -1;
@@ -359,13 +359,15 @@
*/
if (bridge->vendor != PCI_VENDOR_ID_WINBOND ||
bridge->device != PCI_DEVICE_ID_WINBOND_83C553 ||
- bridge->class >> 8 != PCI_CLASS_BRIDGE_ISA)
+ bridge->class >> 8 != PCI_CLASS_BRIDGE_ISA) {
+ pci_dev_put(bridge);
return -1;
-
+ }
/*
* We need to find function 0's revision, not function 1
*/
pci_read_config_byte(bridge, PCI_REVISION_ID, &rev);
+ pci_dev_put(bridge);
return rev;
}
-
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