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[Xen-devel] [PATCH 2/2] [xen/pciback] Fix compile warning in vpci.c

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Subject: [Xen-devel] [PATCH 2/2] [xen/pciback] Fix compile warning in vpci.c
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Tue, 22 Dec 2009 13:53:42 -0500
Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
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warning: ‘func’ may be used uninitialized in this function

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
 drivers/xen/pciback/vpci.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/xen/pciback/vpci.c b/drivers/xen/pciback/vpci.c
index 721b81b..2857ab8 100644
--- a/drivers/xen/pciback/vpci.c
+++ b/drivers/xen/pciback/vpci.c
@@ -65,7 +65,7 @@ static inline int match_slot(struct pci_dev *l, struct 
pci_dev *r)
 int pciback_add_pci_dev(struct pciback_device *pdev, struct pci_dev *dev,
                        int devid, publish_pci_dev_cb publish_cb)
-       int err = 0, slot, func;
+       int err = 0, slot, func = -1;
        struct pci_dev_entry *t, *dev_entry;
        struct vpci_dev_data *vpci_dev = pdev->pci_dev_data;
        unsigned long flags;

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