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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45148C282E0 for ; Fri, 19 Apr 2019 21:11:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 016ED21736 for ; Fri, 19 Apr 2019 21:11:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="BcZ2hTL+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727220AbfDSVLf (ORCPT ); Fri, 19 Apr 2019 17:11:35 -0400 Received: from mail-ot1-f66.google.com ([209.85.210.66]:36612 "EHLO mail-ot1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726358AbfDSVLf (ORCPT ); Fri, 19 Apr 2019 17:11:35 -0400 Received: by mail-ot1-f66.google.com with SMTP id o74so5237747ota.3 for ; Fri, 19 Apr 2019 14:11:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=N5hBzafsRfXAvzCA0D7CsKO86YAIh3TkOzWyNWd7kuA=; b=BcZ2hTL+9bk2IyUMKdNeQ4rHLeyXbpenSKXd2r8TnS4qIIeCfp88PxC38bZa+/AiLw qTKpdlBza4WVyo5k0SZ4hBY9/vVL7VMV3FvCcRymx4kbv0K0cHC3FF6JFH9lqiOKRaF8 0PaZPOO42Pu6NYnn6wmzPfhPznmbadwdfubdQC5KA107CEVzR980AaQ7CGoLdltmabQy GmbohL2HJTbZhswS+EAdZ9LAo0t6kGd+uRqUoWqXqIVwJmV96jpk7ltzaHKXKt+rpDW5 ld2SyKVyc7lhalhBfOr8HWyKGLZu2ViDsUIoApGdhUYSLNhigqhTch1XR6jM9HgqOm3S NJCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=N5hBzafsRfXAvzCA0D7CsKO86YAIh3TkOzWyNWd7kuA=; b=Cfbz3pGiXijD6oeqS7Sy8ko2cRfX56gZZQSaztC0nvgb/xtyRDMMuTMZRbJxmN/pCg Dv5BYJEnMljfiU+XjdG/HoGOK6byYrc1JcvEPbciVsrwcmeF0FExYcnDTvzuFuZY1yuY r2DnZ2tEn2jhrZMASP5mUqUrKX/aXK5RiB2aGPf8jzKGIs73cULKeKebpPvJ3PO37IQq nKAnep+cpBmf3PtCGOo7j6h6bAJrT3r6cEgprSPVzFE1BiYAIm5OL0AdMBhrFGMWuHJi gVKoE+P52HlZiHtlja69AdtVCJ7m9iWxS5+n+wowR2phViu/5Wv2btSvKCbrSEEwt4tr EIbw== X-Gm-Message-State: APjAAAXKF+07EjyvsFTpKy6WaYu4Hp/ZLXE8F3e8vzSVzWSGWJto0GLe KehsfKseIH/t9S6Nd6Iv9WULYa5XH9aWaw== X-Google-Smtp-Source: APXvYqzO4PWDFW8sdd8W2peVTPEGN5d3a0Cyswfh6k3o2Bm/L6v8p+zg10L3/MaGLJv+crP9R6g+GQ== X-Received: by 2002:a05:6830:16c3:: with SMTP id l3mr3663480otr.359.1555708294175; Fri, 19 Apr 2019 14:11:34 -0700 (PDT) Received: from madhuleo ([2605:6000:1023:606d:151b:11be:d797:d50]) by smtp.gmail.com with ESMTPSA id d70sm4469150oih.18.2019.04.19.14.11.33 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 19 Apr 2019 14:11:33 -0700 (PDT) From: Madhumitha Prabakaran To: gregkh@linuxfoundation.org, matthias.bgg@gmail.com, devel@driverdev.osuosl.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Madhumitha Prabakaran Subject: [PATCH] Staging: mt7621-mmc: Cleanup in msdc_app_cmd() Date: Fri, 19 Apr 2019 16:11:30 -0500 Message-Id: <20190419211130.25284-1-madhumithabiw@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unwanted variable and replace the respective return type. Issue suggested by Coccinelle. Signed-off-by: Madhumitha Prabakaran --- drivers/staging/mt7621-mmc/sd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c index b12ed2c988fd..2b327fde7145 100644 --- a/drivers/staging/mt7621-mmc/sd.c +++ b/drivers/staging/mt7621-mmc/sd.c @@ -752,7 +752,6 @@ static int msdc_app_cmd(struct mmc_host *mmc, struct msdc_host *host) { struct mmc_command cmd; struct mmc_request mrq; - u32 err; memset(&cmd, 0, sizeof(struct mmc_command)); cmd.opcode = MMC_APP_CMD; @@ -763,8 +762,7 @@ static int msdc_app_cmd(struct mmc_host *mmc, struct msdc_host *host) mrq.cmd = &cmd; cmd.mrq = &mrq; cmd.data = NULL; - err = msdc_do_command(host, &cmd, 0, CMD_TIMEOUT); - return err; + return msdc_do_command(host, &cmd, 0, CMD_TIMEOUT); } static int msdc_tune_cmdrsp(struct msdc_host *host, struct mmc_command *cmd) -- 2.17.1