1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/misc/cb710/core.c b/drivers/misc/cb710/core.c
index efec4139c3f6..68cd05b6d829 100644
--- a/drivers/misc/cb710/core.c
+++ b/drivers/misc/cb710/core.c
@@ -33,7 +33,7 @@ EXPORT_SYMBOL_GPL(cb710_pci_update_config_reg);
 static int __devinit cb710_pci_configure(struct pci_dev *pdev)
 {
         unsigned int devfn = PCI_DEVFN(PCI_SLOT(pdev->devfn), 0);
-        struct pci_dev *pdev0 = pci_get_slot(pdev->bus, devfn);
+        struct pci_dev *pdev0;
         u32 val;
 
         cb710_pci_update_config_reg(pdev, 0x48,
@@ -43,6 +43,7 @@ static int __devinit cb710_pci_configure(struct pci_dev *pdev)
         if (val & 0x80000000)
                 return 0;
 
+        pdev0 = pci_get_slot(pdev->bus, devfn);
         if (!pdev0)
                 return -ENODEV;