Messages in this thread Patch in this message | | | From | Florian Mickler <> | Subject | [PATCH] x86, numa_64: remove unused variable | Date | Sun, 3 Apr 2011 17:13:34 +0200 |
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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> --- arch/x86/mm/numa_64.c | 8 ++------ 1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index e8c00cc..0916976 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -626,17 +626,13 @@ 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 } -- 1.7.4.1
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