list_for_each_entry() handles empty lists, so there's no need to check whether the list is empty first.
Signed-off-by: Bjorn Helgaas <[email protected]> --- arch/x86/pci/bus_numa.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c index 2e36a4469549..f3a2cfc14125 100644 --- a/arch/x86/pci/bus_numa.c +++ b/arch/x86/pci/bus_numa.c @@ -10,9 +10,6 @@ static struct pci_root_info *x86_find_pci_root_info(int bus) { struct pci_root_info *info; - if (list_empty(&pci_root_infos)) - return NULL; - list_for_each_entry(info, &pci_root_infos, list) if (info->busn.start == bus) return info; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
