From 1ccd4b7bfdcfcc8cc7ffc4a9c11d3ac5b6da8ca0 Mon Sep 17 00:00:00 2001 From: Michał Mirosław Date: Thu, 28 Jul 2011 20:55:27 +0200 Subject: mmc: cb710: fix possible pci_dev leak in cb710_pci_configure() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reported-by: Julia Lawall Signed-off-by: Michał Mirosław Signed-off-by: Chris Ball --- drivers/misc/cb710/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/misc/cb710/core.c') 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; -- cgit v1.2.3-59-g8ed1b