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[209.132.180.67]) by mx.google.com with ESMTP id qp18si5888261ejb.100.2019.11.04.00.35.54; Mon, 04 Nov 2019 00:36:17 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=ggTtJZfb; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727796AbfKDIfM (ORCPT + 99 others); Mon, 4 Nov 2019 03:35:12 -0500 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:50545 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726633AbfKDIfL (ORCPT ); Mon, 4 Nov 2019 03:35:11 -0500 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id xA48WDmY020782; Mon, 4 Nov 2019 09:34:49 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type : content-transfer-encoding; s=STMicroelectronics; bh=kUIJgRUYCwvUGrw3/RFfJamPn8ewXorlKg57BCT1g9k=; b=ggTtJZfbLXrpe7IVac3NHsuCCM1T0mR+J5gz2uZVeltPsXpyBplF1EeNGCcOF2MKq+c2 AuhouYABvIY1Le9BTCb5rG1SRKg5dG89gUPzd6sOdbfY+guwi6g6l00sc1ViEU6Ft/kj r1+pDVPfGja3agydPg0IsIPnIXC0ojIrVfM9zhehFNm+KfhQTHegYcvmoeR2H1TI9kIN XuyJmV+bJSZFYLCKVzyb/2HiQC1ODqFjMcS4jLGuaAmnYGKX7uBxXqetfmm+xvEhTrDH p62zM52eZdKPnBhKRedpwVkfDZpKNiQ/zxyt+hNtBrj57wh7uCdFIzMHjKJUKVdcsy0W 8Q== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2w10f188yn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 04 Nov 2019 09:34:49 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 346E1100039; Mon, 4 Nov 2019 09:34:47 +0100 (CET) Received: from Webmail-eu.st.com (Safex1hubcas22.st.com [10.75.90.92]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 139D12AD33A; Mon, 4 Nov 2019 09:34:47 +0100 (CET) Received: from SAFEX1HUBCAS21.st.com (10.75.90.45) by Safex1hubcas22.st.com (10.75.90.92) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 4 Nov 2019 09:34:46 +0100 Received: from localhost (10.201.22.222) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 4 Nov 2019 09:34:46 +0100 From: Christophe Roullier To: , , , , , , CC: , , , , , , Subject: [PATCH 1/1] net: ethernet: stmmac: fix warning when w=1 option is used during build Date: Mon, 4 Nov 2019 09:34:38 +0100 Message-ID: <20191104083438.8288-1-christophe.roullier@st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.201.22.222] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,1.0.8 definitions=2019-11-04_06:2019-11-01,2019-11-04 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fix the following warning: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] int val, ret; Signed-off-by: Christophe Roullier --- drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c index 4ef041bdf6a1..595af2ec89fb 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -175,7 +175,7 @@ static int stm32mp1_set_mode(struct plat_stmmacenet_data *plat_dat) { struct stm32_dwmac *dwmac = plat_dat->bsp_priv; u32 reg = dwmac->mode_reg; - int val, ret; + int val; switch (plat_dat->interface) { case PHY_INTERFACE_MODE_MII: @@ -211,8 +211,8 @@ static int stm32mp1_set_mode(struct plat_stmmacenet_data *plat_dat) } /* Need to update PMCCLRR (clear register) */ - ret = regmap_write(dwmac->regmap, reg + SYSCFG_PMCCLRR_OFFSET, - dwmac->ops->syscfg_eth_mask); + regmap_write(dwmac->regmap, reg + SYSCFG_PMCCLRR_OFFSET, + dwmac->ops->syscfg_eth_mask); /* Update PMCSETR (set register) */ return regmap_update_bits(dwmac->regmap, reg, -- 2.17.1