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From: cgel.zte@gmail.com
To: chenhuacai@kernel.org
Cc: kernel@xen0n.name, jiaxun.yang@flygoat.com,
	loongarch@lists.linux.dev, ye xingchen <ye.xingchen@zte.com.cn>,
	Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] LoongArch: mm: Remove the unneeded result variable
Date: Fri, 26 Aug 2022 07:29:03 +0000	[thread overview]
Message-ID: <20220826072903.253230-1-ye.xingchen@zte.com.cn> (raw)

From: ye xingchen <ye.xingchen@zte.com.cn>

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>
---
 arch/loongarch/mm/init.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/loongarch/mm/init.c b/arch/loongarch/mm/init.c
index 7094a68c9b83..f05149aa6a37 100644
--- a/arch/loongarch/mm/init.c
+++ b/arch/loongarch/mm/init.c
@@ -134,10 +134,7 @@ int arch_add_memory(int nid, u64 start, u64 size, struct mhp_params *params)
 #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
-- 
2.25.1

             reply	other threads:[~2022-08-26  7:29 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-26  7:29 cgel.zte [this message]
2022-09-04 12:14 ` [PATCH linux-next] LoongArch: mm: Remove the unneeded result variable Huacai Chen

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