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Subject[PATCH 2/9] PCI: release temporary reference in __nv_msi_ht_cap_quirk()
Date
__nv_msi_ht_cap_quirk() acquires a temporary reference via
'pci_get_bus_and_slot()' that is never released.

This patch releases the temporary reference.

Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
---

drivers/pci/quirks.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 9c93558..1a7effa 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2541,15 +2541,18 @@ static void __devinit __nv_msi_ht_cap_quirk(struct pci_dev *dev, int all)
else
nv_ht_enable_msi_mapping(dev);
}
- return;
+ goto out;
}

/* HT MSI is not enabled */
if (found == 1)
- return;
+ goto out;

/* Host bridge is not to HT, disable HT MSI mapping on this device */
ht_disable_msi_mapping(dev);
+
+out:
+ pci_dev_put(host_bridge);
}

static void __devinit nv_msi_ht_cap_quirk_all(struct pci_dev *dev)


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