From owner-linux-pci@atrey.karlin.mff.cuni.cz Sun Mar 30 15:41:45 2008 From: Adrian Bunk Date: Mon, 31 Mar 2008 01:41:01 +0300 Subject: PCI: aerdrv_acpi.c: remove unneeded NULL check To: Greg KH Cc: Andrew Patterson Message-ID: <20080330224101.GO28445@cs181133002.pp.htv.fi> Content-Disposition: inline There's no reason for checking pdev->bus for being NULL here (and we'd anyway Oops 3 lines below if it was). Signed-off-by: Adrian Bunk Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pcie/aer/aerdrv_acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/pci/pcie/aer/aerdrv_acpi.c +++ b/drivers/pci/pcie/aer/aerdrv_acpi.c @@ -37,7 +37,7 @@ int aer_osc_setup(struct pcie_device *pc return -1; /* Find root host bridge */ - while (pdev->bus && pdev->bus->self) + while (pdev->bus->self) pdev = pdev->bus->self; handle = acpi_get_pci_rootbridge_handle( pci_domain_nr(pdev->bus), pdev->bus->number);