commit efdd4070f38e962d69c11f23c5aa033121a8cf0f
author Bjorn Helgaas <bhelgaas@google.com> Sat Apr 05 15:08:22 2014 -0600
committer Bjorn Helgaas <bhelgaas@google.com> Tue Apr 29 17:36:44 2014 -0600
tree f4d6d4261e626c06d94c6e146dcb0b41a858108c
parent cad01f9191226f069a0932a01b738bacde784a62

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>

drivers/pci/pci-driver.c

diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 650ce89..ff236ed 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -1345,8 +1345,6 @@
 		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 @@
 			   (u8)(pdev->class >> 16), (u8)(pdev->class >> 8),
 			   (u8)(pdev->class)))
 		return -ENOMEM;
+
 	return 0;
 }