From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8125FC38145 for ; Thu, 8 Sep 2022 01:04:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230168AbiIHBEB (ORCPT ); Wed, 7 Sep 2022 21:04:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230119AbiIHBD6 (ORCPT ); Wed, 7 Sep 2022 21:03:58 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99346C481E for ; Wed, 7 Sep 2022 18:03:56 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id n65-20020a17090a5ac700b001fbb4fad865so712978pji.1 for ; Wed, 07 Sep 2022 18:03:56 -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:subject:date; bh=TRse0X7sU7AjHfynOC+gpm+WIMjXapHyhtFjTek9tOk=; b=MxBql03W/i2eRRPewdj2IRtrZo2qdT+oVBv/Yn5VZyIf/xv3IuR2E2oxCQcrPSUWp9 AU0I/2K96jqkpBA+qsxTj+9wU+eJ7Vo9ss+KF8h4juOm9yaGRkgW0KQFcPSFPizlGo7r xCCcvWdjeYTxlcrj4J7u2S/XIO9ixy31ugeybL7yL95a2IN2j/tfcaX6Juqw30PwHKT6 o3H1fD/8RtYGHPZSCM6EOzfZCku2TrDxEWilD5ZrpBNhJ8KWgLt9fA8izeqfpzHhSJMZ usUx3WDluFl2eSe4GMOJKtabasVZEhIsagyTNXKPe3/CLva9GEcow8pWivrrwULqlBJX DF9Q== 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:subject:date; bh=TRse0X7sU7AjHfynOC+gpm+WIMjXapHyhtFjTek9tOk=; b=QKNzqQo5ePfsOrGWHiliV+8OVdrNP+GjfEW+S1y5HDCzO/UN4Geivl/FJU9F1l52Dp Iga/v2FvRVqakXpuesihYjInf66kzkBPWHdkxpOOmr2xhSvka3E8Q+nI+QfJH5Q9LiBj nM2j3bENMfA+UUrL8QrCAR3ZDsJuCDdfeM7By7gerOq7YHmjqU739c9q5/JWZzCXOL/M Q+ir3wmXMHnguIrVw7l676r6k5eysppkriHF6D74CY7FjCT3zIxGOwAOTZG73t+V9MWf KUCbx+FfpbIzq2SC1ILlPuqN0FcxfRdMZnp6uRpiDQJBhOFcgfUxtfkgStJ39uZKmtc1 L8aw== X-Gm-Message-State: ACgBeo3TQCUH9zomUusEtabi64y+QUn9kKveRm6zS3RESSrQxszD+sT0 pfNuBI4xGXisD+nKvYsmlfs= X-Google-Smtp-Source: AA6agR7T5o2FWlNfLbNb4POXrUnAjrjA9F0ffYX6CAtSlK+QaNw0/kCzpp8csJWL3MzeGijqj8PdwQ== X-Received: by 2002:a17:90a:5b0d:b0:1fe:3769:5fb8 with SMTP id o13-20020a17090a5b0d00b001fe37695fb8mr1389571pji.152.1662599035750; Wed, 07 Sep 2022 18:03:55 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id p68-20020a625b47000000b0053e93aa8fb9sm1354416pfb.71.2022.09.07.18.03.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Sep 2022 18:03:55 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: ebiederm@xmission.com Cc: kexec@lists.infradead.org, linux-kernel@vger.kernel.org, ye xingchen , Zeal Robot Subject: [PATCH linux-next] kexec: Remove the unneeded result variable Date: Thu, 8 Sep 2022 01:03:52 +0000 Message-Id: <20220908010352.342820-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: ye xingchen Return the value kimage_add_entry() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- kernel/kexec_core.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index ca2743f9c634..969e8f52f7da 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -561,23 +561,17 @@ static int kimage_add_entry(struct kimage *image, kimage_entry_t entry) static int kimage_set_destination(struct kimage *image, unsigned long destination) { - int result; - destination &= PAGE_MASK; - result = kimage_add_entry(image, destination | IND_DESTINATION); - return result; + return kimage_add_entry(image, destination | IND_DESTINATION); } static int kimage_add_page(struct kimage *image, unsigned long page) { - int result; - page &= PAGE_MASK; - result = kimage_add_entry(image, page | IND_SOURCE); - return result; + return kimage_add_entry(image, page | IND_SOURCE); } -- 2.25.1