From patchwork Wed Aug 31 03:48:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lv Ruyi X-Patchwork-Id: 601475 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 4BE89ECAAD8 for ; Wed, 31 Aug 2022 03:48:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229659AbiHaDsi (ORCPT ); Tue, 30 Aug 2022 23:48:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230159AbiHaDse (ORCPT ); Tue, 30 Aug 2022 23:48:34 -0400 Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F891AA361; Tue, 30 Aug 2022 20:48:34 -0700 (PDT) Received: by mail-pj1-x1031.google.com with SMTP id z3-20020a17090abd8300b001fd803e34f1so11290807pjr.1; Tue, 30 Aug 2022 20:48:34 -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=LkZFLTRHCxJP7baQNiQhF9xJbbc9+xPvFqvmMA0dNQk=; b=G+aGh/wODj36SyksTQmmr/y+sHPBgjQvDtniONmCqFvGAJpYjYcmLNqwPXGbHFpc52 ExDGgWuSKapPN0f9+9rU7pZLqEpL83Ffyz9RFYsKDl97UerCokI8nvbn/Oaa+O569CfS vkPXkzYRzPQooYYXwcxjpJmbzndBPpfymqVqHQnqwauTQSXRykk2d1jg3f0m5KEx0l9k EM3bL6tDcz004w5Vbqzep3o7VPYopCra+p2LvKm7aIJH3SPjyIBszbzcp0uq2NozV3RL RY6XExTwaG5f/3cm4zFcwHDj3LXJ2fvlZ6XHTu76fYDm03ES7d7swWQNpLtRIejQDJys hZAg== 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=LkZFLTRHCxJP7baQNiQhF9xJbbc9+xPvFqvmMA0dNQk=; b=dSpa9eJ7cbnRolgvLNtxKdCxz3DJDOf8S/0Mv/HqTIR250FR0CimeKGnvHVz1t2fgr EjkRtkp6xNcCSX3i8AREUaIIVsUH3dPAKdn9MNQiZ22xNj8NiBnIbVKHn34QoWMpIJMd KdWWtjAtg2Zy9dAVNFb9/8Lwf4nUOaC6KyiTl9X1DOk6qEPh98M0tAmCxWetyII14bON HnwLHnKPajcP16Z4+u94rIZFsZxu8WAIH54eortwtiLh1KEe3zMFM7v8qWm0M3maalUM XQvwGFoSW/rKSkIWDQ7Ob/sfAPeLktSqBrF657NVYSLMnqQqZZwFn1qUOVYF0AiUAF4Z hyMw== X-Gm-Message-State: ACgBeo2lk11v69kFaMmzjWk6snvdPOogfz4R1eKHVWVxj2we5LMoAEux P9PWlsfupU+lSVW1CFNwGPbRjz7etbo= X-Google-Smtp-Source: AA6agR5DuMCG16in5AJ9Ud1b6icvIBJ5vXl1hrFIRX86zC12kZsrWOFmsnYVa1qKOFb533wbHcszeQ== X-Received: by 2002:a17:902:cf0c:b0:16f:9023:e07b with SMTP id i12-20020a170902cf0c00b0016f9023e07bmr23733978plg.143.1661917713515; Tue, 30 Aug 2022 20:48:33 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id e15-20020a170902784f00b00172f4835f65sm8525158pln.271.2022.08.30.20.48.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Aug 2022 20:48:33 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: rafael@kernel.org Cc: lenb@kernel.org, james.morse@arm.com, tony.luck@intel.com, bp@alien8.de, wangxiang@cdjrlc.com, jakobkoschel@gmail.com, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, ye xingchen , Zeal Robot Subject: [PATCH linux-next] ACPI: APEI: Remove the unneeded result variable 'rc' Date: Wed, 31 Aug 2022 03:48:24 +0000 Message-Id: <20220831034824.302320-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: ye xingchen Return the value apei_exec_write_register() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- drivers/acpi/apei/apei-base.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c index 9f49272cad39..9b52482b4ed5 100644 --- a/drivers/acpi/apei/apei-base.c +++ b/drivers/acpi/apei/apei-base.c @@ -125,12 +125,9 @@ EXPORT_SYMBOL_GPL(apei_exec_write_register); int apei_exec_write_register_value(struct apei_exec_context *ctx, struct acpi_whea_header *entry) { - int rc; - ctx->value = entry->value; - rc = apei_exec_write_register(ctx, entry); - return rc; + return apei_exec_write_register(ctx, entry); } EXPORT_SYMBOL_GPL(apei_exec_write_register_value);