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LoongArch: mm: Remove the unneeded result variable
author
ye xingchen
<ye.xingchen@zte.com.cn>
Fri, 26 Aug 2022 07:29:03 +0000
(07:29 +0000)
committer
Huacai Chen
<chenhuacai@loongson.cn>
Sat, 3 Sep 2022 10:01:27 +0000
(18:01 +0800)
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>
arch/loongarch/mm/init.c
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diff --git
a/arch/loongarch/mm/init.c
b/arch/loongarch/mm/init.c
index
3c3fbff
..
0532ed5
100644
(file)
--- a/
arch/loongarch/mm/init.c
+++ b/
arch/loongarch/mm/init.c
@@
-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