From d75b305295c38ba9610ff3b2200f7d1989dc55fd Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Mon, 31 Mar 2008 01:41:01 +0300 Subject: [PATCH] PCI: aerdrv_acpi.c: remove unneeded NULL check 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(-) diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c index 7e53fa590cf..96ac54072f6 100644 --- 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 *pciedev) 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); -- 2.41.1