From patchwork Wed Jan 12 08:01:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lv Ruyi X-Patchwork-Id: 532031 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 50224C433EF for ; Wed, 12 Jan 2022 08:02:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351340AbiALICE (ORCPT ); Wed, 12 Jan 2022 03:02:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237577AbiALICD (ORCPT ); Wed, 12 Jan 2022 03:02:03 -0500 Received: from mail-qt1-x832.google.com (mail-qt1-x832.google.com [IPv6:2607:f8b0:4864:20::832]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16459C06173F; Wed, 12 Jan 2022 00:02:03 -0800 (PST) Received: by mail-qt1-x832.google.com with SMTP id g21so2012743qtk.4; Wed, 12 Jan 2022 00:02:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bEhlEuVXpzGCtr/OwoPqgO9LNAoq78aFIJRUYBfriOE=; b=AH4uqnmv7cqZTsuuP153+QuDaAWzpO91OVVp8Uj3ocrysTdGhr5AiMSX0wFlGEdyBr R1/Os8nz3J6Nmz0yYvSZAZZlx3bq9C/DADiua2VbqzaTMA6OQTGPjAacsZafqJYNZQ4v EEe3XD1E2vPk5fV1A1d7sFjMr3HDI3kBtKa60xbhtPGCQRY73T4dISth2JZ02tb5E0ug 2FJ4pfJejv6q79f+35fm9WCl+ljtZvRSVo6mEEyxFIbh7ZMUHFirq2jnjj8+RrFHvvtX /O5lN/Lt9MSSf5RYCPqI0tatxXUMl9HdfwmETA93zO6FgwV9Gko7uzaT8KFJ6l+5V6AX wbYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bEhlEuVXpzGCtr/OwoPqgO9LNAoq78aFIJRUYBfriOE=; b=MCjTRptHG1eKdBoDHvyTNOLet+5GbJrgL2Zld8/GTFV715Zrfqzlo1+tFI3RI1cXUs /l5tXeSxqASwDPJVYQ2mGK/KKn2Va4OomJ7JNGp6d1OstzRrOLCkeODR6sXzFP3t79JC Fc3Z9XBF80m9/BhrZNdX9awsJjlDFh1m1wzYj6tKZ0I8oWU7xbLORtciVcnIcIKaEvZO lYwI++dI45TN1p/fSuOU+rs0OvKa5ChqYut25sPyfkzwS8pbQi5y0Rfupj8Grrt0yrdd G885D8140IEJvTwtIwP17Q7PO48nFWJXiynUbqqxJ6wLKdkR1xWUiy+a9KJbp4HANcJA yIQg== X-Gm-Message-State: AOAM533JpVAuH3D7dXFNzt42mviZh8fp8f6uyL2Vw25/Dq4FMVWXCQPv +uSsl+PtRr4bZuZnVGqfO3w= X-Google-Smtp-Source: ABdhPJzjtFUsnPYP2mP0TlaxO87szbqn72Gor+1BUcFx/sdePe4veL5YpctAlIDekh97oT934wwRSg== X-Received: by 2002:a05:622a:1313:: with SMTP id v19mr1999704qtk.12.1641974522331; Wed, 12 Jan 2022 00:02:02 -0800 (PST) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id h9sm8302224qkp.106.2022.01.12.00.01.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jan 2022 00:02:02 -0800 (PST) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: rafael@kernel.org Cc: lenb@kernel.org, james.morse@arm.com, tony.luck@intel.com, bp@alien8.de, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Minghao Chi , Zeal Robot , CGEL ZTE Subject: [PATCH] drivers/acpi/apei: remove redundant rc variable Date: Wed, 12 Jan 2022 08:01:55 +0000 Message-Id: <20220112080155.666868-1-chi.minghao@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: Minghao Chi Return value from apei_exec_write_register() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot Signed-off-by: Minghao Chi Signed-off-by: CGEL ZTE --- 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 c7fdb12c3310..87145b6b89aa 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 apei_exec_write_register(ctx, entry); - return rc; } EXPORT_SYMBOL_GPL(apei_exec_write_register_value);