From 711b8c87a5fe6de78e90411cb67b506babfef74a Mon Sep 17 00:00:00 2001 From: Florian Mickler Date: Mon, 4 Apr 2011 01:17:40 +0200 Subject: [PATCH] x86-64, NUMA: Remove unused variable In case !CONFIG_ACPI_NUMA and !CONFIG_AMD_NUMA gcc emits a warning about the unused variable ret. As that variable is in fact not needed I choose to remove it. Signed-off-by: Florian Mickler LKML-Reference: <1301843624-22364-1-git-send-email-florian@mickler.org> Signed-off-by: Tejun Heo --- arch/x86/mm/numa_64.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index 3951ee6..13f5b06 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -505,17 +505,13 @@ static int __init numa_init(int (*init_func)(void)) void __init initmem_init(void) { - int ret; - if (!numa_off) { #ifdef CONFIG_ACPI_NUMA - ret = numa_init(x86_acpi_numa_init); - if (!ret) + if (!numa_init(x86_acpi_numa_init)) return; #endif #ifdef CONFIG_AMD_NUMA - ret = numa_init(amd_numa_init); - if (!ret) + if (!numa_init(amd_numa_init)) return; #endif } -- 2.7.4