From: Adrian Bunk Date: Sun, 30 Mar 2008 22:41:01 +0000 (+0300) Subject: PCI: aerdrv_acpi.c: remove unneeded NULL check X-Git-Tag: v2.6.26-rc1~1119^2~10 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d75b305295c38ba9610ff3b2200f7d1989dc55fd;p=linux-2.6 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 --- diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c index 7e53fa590c..96ac54072f 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);