Commit 1ccd4b7b authored by Michał Mirosław's avatar Michał Mirosław Committed by Chris Ball
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mmc: cb710: fix possible pci_dev leak in cb710_pci_configure()

Reported-by: default avatarJulia Lawall <>
Signed-off-by: default avatarMichał Mirosław <>
Signed-off-by: default avatarChris Ball <>
parent 38ca2850
......@@ -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;
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