From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f51.google.com (mail-pj1-f51.google.com [209.85.216.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B01C223C0 for ; Fri, 26 Aug 2022 07:29:11 +0000 (UTC) Received: by mail-pj1-f51.google.com with SMTP id i8-20020a17090a65c800b001fd602afda2so890263pjs.4 for ; Fri, 26 Aug 2022 00:29:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=RPtdfP3TWiMLZ8jtcBgtF0VJ97dIkZ/0sNyHyGpDEEo=; b=m6OEY0BwHV5eh2mGSBWql4StaNMD0ikXJPFMdzVrPQIMttUjmR0ZmeDBLr6HV4KPQd FmFFdY1TvLYJoA5lTqL92/auo04aEcP8PwHFTbjmQBSMSOrbkjB9WbqICbFt/5LTJ6u/ 9B7ixqRieKHwCjVq+a3XdEdAm7krWW6IcTM+Ws8hOSRFgUzSEyzXOLHmK6aC5wlSOQqt k6iqmYWoE1byQ4RA6Qn4mKp7IWIPued+7NFccXEbl/SMo085oZ4PatypwqFhFkZx9zPm g0I4oHJ+K6lIHeqBwkksNFMSlia3laNZ9lSiFocrP+yyjkzItpZoRuHKoOMyFd0aUPk/ rrlg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=RPtdfP3TWiMLZ8jtcBgtF0VJ97dIkZ/0sNyHyGpDEEo=; b=ckQUBj4+LO4fRuKQCORn76zMG49jsWUBGgV6qKMIx5qaJWxxtEi3M4WkVrknk4+xHa XzuaT6wV8VY/QKg+sdarbmu3npApaSYC38DR9KcaXRGvheYzqtrKSnOkOKzEzOQ9oTmj a5ZQr/WDbCYLfkbCk8zNEhhqNgdj2UQOZGW+1aJQ5VsKRIESgLqjwPHFvOWcUZnFoyoa kLUrQo5+vZIKXmTgK4iz1hKFIIUihRIhfsNYiIufuuVCh1cuaVYnHu7Xu08LR05bf763 zr6KebHK5Nkzr9CPwwn1wPQ9dt7Gt42wHb6V/jKufhzVjzwSMlSEkI/z1ODx89C9hY69 NSXg== X-Gm-Message-State: ACgBeo3/26buqzd2ImEg2lYsFKYu2CAH32e++hOSnHoQU15qFrntrOJ0 VspPeYje0EatX5+orXSv9iE= X-Google-Smtp-Source: AA6agR6vvbys8JGgPWpZFZe9Pi9xOPupapJeS55OINinoc2xFM6JDhSEv1QMz34gPwjp710ZnQlpGg== X-Received: by 2002:a17:902:e194:b0:172:bc18:39a8 with SMTP id y20-20020a170902e19400b00172bc1839a8mr2554319pla.24.1661498951145; Fri, 26 Aug 2022 00:29:11 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id z16-20020a170903019000b00172f1d0825esm822356plg.113.2022.08.26.00.29.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Aug 2022 00:29:10 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: chenhuacai@kernel.org Cc: kernel@xen0n.name, jiaxun.yang@flygoat.com, loongarch@lists.linux.dev, ye xingchen , Zeal Robot Subject: [PATCH linux-next] LoongArch: mm: Remove the unneeded result variable Date: Fri, 26 Aug 2022 07:29:03 +0000 Message-Id: <20220826072903.253230-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: loongarch@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: ye xingchen Return the value pa_to_nid() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- 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