PCI: Remove dead code

"pdev" can never be NULL here, so remove the test.

Found by Coverity (CID 744313).

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 650ce89..ff236ed 100644 (file)
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -1345,8 +1345,6 @@ static int pci_uevent(struct device *dev, struct kobj_uevent_env *env)
                return -ENODEV;
 
        pdev = to_pci_dev(dev);
-       if (!pdev)
-               return -ENODEV;
 
        if (add_uevent_var(env, "PCI_CLASS=%04X", pdev->class))
                return -ENOMEM;
@@ -1367,6 +1365,7 @@ static int pci_uevent(struct device *dev, struct kobj_uevent_env *env)
                           (u8)(pdev->class >> 16), (u8)(pdev->class >> 8),
                           (u8)(pdev->class)))
                return -ENOMEM;
+
        return 0;
 }