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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>
This commit is contained in:
Florian Mickler 2011-04-04 01:17:40 +02:00 committed by Tejun Heo
parent 3b16651f80
commit 711b8c87a5
1 changed files with 2 additions and 6 deletions
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8
arch/x86/mm/numa_64.c
View File

@ -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
}