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authorFlorian Mickler <florian@mickler.org>2011-04-04 03:17:40 +0400
committerTejun Heo <tj@kernel.org>2011-04-04 03:21:00 +0400
commit711b8c87a5fe6de78e90411cb67b506babfef74a (patch)
treec0fb0f6e0a8fc189d430b384fcfcadbf181fd9ac /arch/x86/mm/numa_64.c
parent3b16651f806d35b5c404f2525fbce76afa3c9297 (diff)
downloadlinux-711b8c87a5fe6de78e90411cb67b506babfef74a.tar.xz
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 <florian@mickler.org> LKML-Reference: <1301843624-22364-1-git-send-email-florian@mickler.org> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/x86/mm/numa_64.c')
-rw-r--r--arch/x86/mm/numa_64.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 3951ee6eade7..13f5b068e8c2 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
}