From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 173664E1408 for ; Mon, 7 Sep 2026 20:24:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788812662; cv=none; b=dfaqLAjz+62gY/raqQ4IYEdPuhNOpH0Ko5L1BnKz8PjNzrPA9l8/BnGDQTnsg7USW/+vH24MB83y0an7M71aLJ967pwfA5C3edNUzxpuPpBrNIwx6SxuxZWfj1P0/hp15PQVF5sXgOQQjuvKvzHoJcdxtaIOhBz49WMH8sDPISA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788812662; c=relaxed/simple; bh=AH+qx0x4KP0Ub7IhYEI/kkBrCs/Qa/fQa0F1JhH3QPg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=VcwF67f6KI8xe4JUTQqG+CyZ4KZTEM1d6wEHh6ZO4ge48MRayDOq+OJe0iHJHEVO8og6WarP6hfKYy9A72H6PC/KyQUmK6p6bvlWN6O94rUVoBd73teF5YMzl658rC5Y0vfsrxozTkCmaOIVris9tabqBc+QuF4LKkZ9+xgXBVM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=o7lD6MeY; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=MexD4V2L; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="o7lD6MeY"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="MexD4V2L" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 687H7xP7702599 for ; Mon, 7 Sep 2026 20:24:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= Az1erGSnETLR/YFXkBczCQXpiybLwgDvwwIrMae0ihw=; b=o7lD6MeY26M1WO8v 9ZKqJ7uMQagH3gzeQUnBdtWxeQ5RfAP5np2R0w16jZkuPezpH+PTHTAp6hgECdR7 7/8u3EzEwe+XVZxcPYjXTQ6V8acwYo7kNQWU+D4ZgB3ymzTwQW03MrT2hshiLFY+ wuomhCCkDFfYTt1l/3uVhiB9ilBcjpWNp2t9eyy5jYXMT4W822v8UeXr0Q7eFii/ 90q90l9ISJ08bfpWrXyuv73IMxPOXr2eHwZu+ROOyi39d5gy7QgZdYNjOBVWm2ls 3zh+hpSyWIp6TjRMvN8gWoJ4i72Fl7QFcjNMoTwSy/WJ1UbmEvDLgAd2mgicN9Mk 0ekCDQ== Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ghs86tpxk-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 07 Sep 2026 20:24:19 +0000 (GMT) Received: by mail-pl1-f200.google.com with SMTP id d9443c01a7336-2d9057fab9eso5945055ad.1 for ; Mon, 07 Sep 2026 13:24:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1788812659; x=1789417459; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=Az1erGSnETLR/YFXkBczCQXpiybLwgDvwwIrMae0ihw=; b=MexD4V2LvqXnUk4MUfN0PS44nPiTLdFSEWNwIw7aChgZbpq1RPmaQmzLh4+QKvhH/G kFfCR1YSO0qHP+065gDqQz+oMQL/Wb2Elj9QneNSe34AWJJW+42LgpTri9fDyGQVBVxz GjW3rlXglh0Xdjh2OoqtqT8fjj0bitEYNSuWZmcrVtPAj4uuhHkboDFsQZrINm4ONhsP BiUk79gjrgY82w5RO7rJNdsG7mK4ZiVTNmtkpk0dAb3KeK+xge0xGBUvup9o73aUyjop pR5LATEDkR5JPF68C/3Gv4IgbIEhUJxx616KDVkw6bLPNLHnVSLEjdkd4CFnkz6E2Gm8 Hm9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788812659; x=1789417459; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=Az1erGSnETLR/YFXkBczCQXpiybLwgDvwwIrMae0ihw=; b=SYTwDiDW52FuHh/VEKgLQga5/SYQ5+xITiFdfnb3slROmdxG0ukNC+IPFa7/M1zrmY zPnLKoMj1RmPkaAa2PBmyKXXd1BWGT98rEMEp2mxfqMURYRml/oBGxQr/cLYZhyVjKou XKEQLUCHAJ+g4dQJcfoV9i9ADP6zn9yFsjiylmYK/AaS6m8s/i45rKtcKrtmgDhTKAN5 zw5QZqLXYHhUkKCymUsN/1cshxWjiusvqhuZ+DeBVkdjk2iwrJWuoS0ihKc3d8UnOW0v t9N4ftfec8D3MmRDnPNo3Ko2CgW9eFz3uvQWTlKrzfYSsxbdrPD1UXcG6BUHib1mXItP 2rlQ== X-Gm-Message-State: AFuF++nZEUWRR2pQ1+hv5JouuA2mL7UfO+ox2JoSoIpTlgkL4J1bKZZH PYC16gilUtFM5Wz/cXlEOnL0paXt+TcsmFgydp1wtFAtnPh8Aq6mLNA0ALTnWrZNOlE38huj/vN K8N9764RN0HtnSJWKA5WvlSUSNPGGr7R1EN4+P9MJGpu3M8NoxrIxvJtQJkg= X-Gm-Gg: AYBFou0Jw9BqcmwRS45V9R8WhDmF4CD8nrMwpNW8libEwIrbQJak/QCzFbb0x5woOII 0OjXqaHCysV2Nc/TGEfYd+/UaXOH16MYjuPQKAA6e0tNjNeDpyjnHrHFaL8iLFMPfrVK06RD5Wj K5v4qDOMsIcNVCERceRvzJtddUkib3WGFobbqlzWqCYyTJZcg2b2WZgcspq+e/DT488jnvAXeGF S4pGLYS902FDOSDga7QbJ/WjHwTDYyAQLuDTJSfPiol4kGwHq0vIJ5uL/1etu8Pz+5FTyZd6Gix DhOex9CPbBr5zIsJv5rzdlMXn4QRYVbDsn5DCPVlT+rAEPpQLZDDgN2heiccqwNJwO7HT7/fX+C t8KYTdbrr0C/zfsYFNsEbo21R7JNSvA== X-Received: by 2002:a17:903:40c6:b0:2d8:d4cc:5bb1 with SMTP id d9443c01a7336-2db1286ae13mr343732805ad.17.1788812658758; Mon, 07 Sep 2026 13:24:18 -0700 (PDT) X-Received: by 2002:a17:903:40c6:b0:2d8:d4cc:5bb1 with SMTP id d9443c01a7336-2db1286ae13mr343732285ad.17.1788812658328; Mon, 07 Sep 2026 13:24:18 -0700 (PDT) Received: from hu-mohdayaa-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3339b314cfcsm30482259eec.19.2026.09.07.13.24.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Sep 2026 13:24:18 -0700 (PDT) From: Mohd Ayaan Anwar Date: Tue, 08 Sep 2026 01:53:16 +0530 Subject: [PATCH net-next v2 4/9] net: stmmac: qcom-ethqos: convert ethqos_rgmii_macro_init() to void Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260908-shikra_ethernet-v2-4-bbe3389d0652@oss.qualcomm.com> References: <20260908-shikra_ethernet-v2-0-bbe3389d0652@oss.qualcomm.com> In-Reply-To: <20260908-shikra_ethernet-v2-0-bbe3389d0652@oss.qualcomm.com> To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Davis , Andrew Lunn , Heiner Kallweit , Russell King , Richard Cochran , Bjorn Andersson , Konrad Dybcio , Alexandre Torgue , Giuseppe Cavallaro , Jose Abreu , Maxime Chevallier , Maxime Coquelin Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Mohd Ayaan Anwar X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788812616; l=1916; i=mohd.anwar@oss.qualcomm.com; s=20250907; h=from:subject:message-id; bh=AH+qx0x4KP0Ub7IhYEI/kkBrCs/Qa/fQa0F1JhH3QPg=; b=U5M2VtaJtZnsRmWp4CktPyNR78lRXabNZ4gb/HF6l5Rtx7QqP9hm+vavujwv54agyXymDxysK jc5fEfZKW1GCvBMrlVtVw8Cn0R+P4nBWRzKjVpV/PEYH5ZGT4L5Xlkq X-Developer-Key: i=mohd.anwar@oss.qualcomm.com; a=ed25519; pk=7JNY72mz7r6hQstsamPYlUbLhQ5+W64pY4LgfSh9DJU= X-Proofpoint-GUID: Fw3D8gIWTJywy7dId79LAB7UmdrrUYot X-Proofpoint-ORIG-GUID: Fw3D8gIWTJywy7dId79LAB7UmdrrUYot X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA3MDIyNCBTYWx0ZWRfXzYgQZLysfFsy UqxfEmZT4xTDuo0NRRDxD2JqBMbmz4TW0Wa/twtk9jQfC+G47682guc6qpL6OZrtvgZkOmNWrsd SW1OqN7j9GPLeClRtxEJUdktIrJYiZY= X-Authority-Analysis: v=2.4 cv=LseiDHdc c=1 sm=1 tr=0 ts=6a9f1d73 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=P-IC7800AAAA:8 a=EUspDBNiAAAA:8 a=Vjzh3eGJV6Wj_RHhdNYA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 a=d3PnA9EDa4IxuAV0gXij:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA3MDIyNCBTYWx0ZWRfX3P74r8QEGxSn GcQDXUojy4gLIlMK4rSVqkIUOfIlTQHBw8JO7hS72MpQjzUlO/S3p/eVGs3eNfGUf7RwNycIUJ1 QGCxNAC63IqGW0MmDbRbjGpHImSZJ8htGeo9LEiI16z2Ume9i3f6/St7+0/ZvYikYPSkCGimDYr vUYTK8cY7bKU6BxLrkIMbkidASQfJ3opqSBAhV6pj2l5o9bSqE/Xy6vrRu8TFFLlS3pc1qWakBN jLZqXdG/8jUAcn78H+t4iKRQrcU2yeffqBE7HgZvdhtuSg2+aDnIzmHM/aP53w9DlPcwogC1tST 4YsHoeBDfvH01wNbJqeqIZtVpWYqHa7PtNF8h+OiC8MrX55LKtji6vyHu6oQD4myay/IcxKqPqy GGk5WzhCAQtme0op4cFT8c9ZWxIuUtJ/41RxvsNXtpt+BtX5A7k90x3H0BcroAp7Ac61DVxaXNy p7ZrsbmoQYqUXyHaQmg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-07_05,2026-09-07_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 suspectscore=0 adultscore=0 bulkscore=0 malwarescore=0 priorityscore=1501 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609070224 The return value is never checked by its sole caller and the speed validation duplicates a check higher up the call stack. Convert to void and remove the dead code. Reviewed-by: Maxime Chevallier Signed-off-by: Mohd Ayaan Anwar --- drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c index ac7d6d3e205a1ab5b391def879d6f1033a0961b6..44270c25d874f72e7f971757fec659d36468c315 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c @@ -371,9 +371,8 @@ static int ethqos_dll_configure(struct qcom_ethqos *ethqos) return 0; } -static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed) +static void ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed) { - struct device *dev = ðqos->pdev->dev; unsigned int prg_rclk_dly, loopback; unsigned int phase_shift; @@ -384,11 +383,6 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed) /* Select RGMII, write 0 to interface select */ rgmii_clrmask(ethqos, RGMII_CONFIG_INTF_SEL, RGMII_IO_MACRO_CONFIG); - if (speed != SPEED_1000 && speed != SPEED_100 && speed != SPEED_10) { - dev_err(dev, "Invalid speed %d\n", speed); - return -EINVAL; - } - rgmii_setmask(ethqos, RGMII_CONFIG_DDR_MODE, RGMII_IO_MACRO_CONFIG); if (speed == SPEED_1000) { @@ -479,8 +473,6 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed) rgmii_updatel(ethqos, RGMII_CONFIG_LOOPBACK_EN, loopback, RGMII_IO_MACRO_CONFIG); - - return 0; } static void ethqos_fix_mac_speed_rgmii(void *bsp_priv, -- 2.34.1