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LoongArch: mm: Remove the unneeded result variable

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Return the value pa_to_nid() directly instead of storing it in another
redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
ye xingchen 2022-08-26 07:29:03 +00:00 committed by Huacai Chen
parent 1a470ce4e9
commit ac9284db6b
1 changed files with 1 additions and 4 deletions
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5
arch/loongarch/mm/init.c
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@ -146,10 +146,7 @@ void arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
#ifdef CONFIG_NUMA
int memory_add_physaddr_to_nid(u64 start)
{
int nid;
nid = pa_to_nid(start);
return nid;
return pa_to_nid(start);
}
EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
#endif