From patchwork Fri Feb 21 13:02:14 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zijun Hu X-Patchwork-Id: 13985412 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52F62C021B3 for ; Fri, 21 Feb 2025 13:03:22 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 19F1A6B0095; Fri, 21 Feb 2025 08:03:12 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 150626B0098; Fri, 21 Feb 2025 08:03:12 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E277D6B009B; Fri, 21 Feb 2025 08:03:11 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 8FF1D6B0098 for ; Fri, 21 Feb 2025 08:03:11 -0500 (EST) Received: from smtpin03.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 34F0A80F72 for ; Fri, 21 Feb 2025 13:03:11 +0000 (UTC) X-FDA: 83143967382.03.9B2E62F Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by imf04.hostedemail.com (Postfix) with ESMTP id E773D4001E for ; Fri, 21 Feb 2025 13:03:08 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=quicinc.com header.s=qcppdkim1 header.b="Vv9C/lZK"; spf=pass (imf04.hostedemail.com: domain of quic_zijuhu@quicinc.com designates 205.220.180.131 as permitted sender) smtp.mailfrom=quic_zijuhu@quicinc.com; dmarc=pass (policy=none) header.from=quicinc.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1740142989; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=lUSYuimjFgBOZ+5LbmrEdoztDXbjvvCtO0iTjddDz9Q=; b=petlw0Ad6D2G8FAT8x888DmXPRZnk2K+Pd9I4zTUx0IfZz8d65e3AMIW5eBVuTrelv2ycg WiSWjlXnmYHZKrEmIcCFylq34C2qHztb9a0f83kUlQ9ZWFn184y+Za/m1kjxfHapIhK68N vT3N98FeqKODt6vWAFWtxoAItmfGbFM= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=pass header.d=quicinc.com header.s=qcppdkim1 header.b="Vv9C/lZK"; spf=pass (imf04.hostedemail.com: domain of quic_zijuhu@quicinc.com designates 205.220.180.131 as permitted sender) smtp.mailfrom=quic_zijuhu@quicinc.com; dmarc=pass (policy=none) header.from=quicinc.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1740142989; a=rsa-sha256; cv=none; b=8DcqSZMwrnMVWdIaLioNPcKrzLnCcCF4h3EveUfCdCtrhPDqA74T+U/UqRb3zwP/Z4N0F6 4vcVRu504BOwiTJ3CToO+1FcKCDAMrdbw7+P4kQfS0505eSo1wU/ow97qDVqtDfNxbnkvP Nc9XPBJqCuwi3AiB+wx7JAp61BfgEIc= Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51L6ICQi018511; Fri, 21 Feb 2025 13:02:38 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= lUSYuimjFgBOZ+5LbmrEdoztDXbjvvCtO0iTjddDz9Q=; b=Vv9C/lZKbOXC3Lov D6zFwIA4TCaLN+ksHf/JWWvqymTyhM13aNfdh4UzaKYvENj9LLogfHz8dT93P5DF Hctb9h6YB96Wq+Z3r0Ag0kwD1IoB22Gcb7MR+WYdPdjUDOT2hak6LOFf2tIZRXvZ 18Knu/WdVbNfDb7HTXDn6dZGDOumJw2doygZmOn3dlpp8f86uRYnlOenrw9oAqqz zDc9YWb9U7eetDlTZRMiK/WMh2BzOfa1E+aKANCslbKgNW7/uSTU/BYG4R79fSWI BAxgkhtH0wbuhZUNVzWD2sL0xtjNLosGlj8kN6WB0Vi1WAY3H+1zgEJpDIj8yI7c qkx5dg== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 44xm3rha9x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Feb 2025 13:02:37 +0000 (GMT) Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 51LD2aP1016849 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Feb 2025 13:02:36 GMT Received: from hu-zijuhu-lv.qualcomm.com (10.49.16.6) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 21 Feb 2025 05:02:35 -0800 From: Zijun Hu Date: Fri, 21 Feb 2025 05:02:14 -0800 Subject: [PATCH *-next 09/18] ipv4/igmp: Remove needless return in void API ip_mc_dec_group() MIME-Version: 1.0 Message-ID: <20250221-rmv_return-v1-9-cc8dff275827@quicinc.com> References: <20250221-rmv_return-v1-0-cc8dff275827@quicinc.com> In-Reply-To: <20250221-rmv_return-v1-0-cc8dff275827@quicinc.com> To: Greg Kroah-Hartman , Will Deacon , Aneesh Kumar K.V , Andrew Morton , Nick Piggin , Peter Zijlstra , Arnd Bergmann , Thomas Gleixner , Herbert Xu , "David S. Miller" , Greg Kroah-Hartman , "Rafael J. Wysocki" , "Danilo Krummrich" , Eric Dumazet , "Jakub Kicinski" , Paolo Abeni , Simon Horman , Johannes Berg , "Jamal Hadi Salim" , Cong Wang , Jiri Pirko , Jason Gunthorpe , Leon Romanovsky , Linus Walleij , "Bartosz Golaszewski" , Lee Jones , Thomas Graf , Christoph Hellwig , Marek Szyprowski , Robin Murphy , "Miquel Raynal" , Richard Weinberger , Vignesh Raghavendra CC: Zijun Hu , , , , , , , , , , , , Zijun Hu X-Mailer: b4 0.14.1 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: e_ftKL5t6hyRk0sfETgy8f1gwBiK1Tiw X-Proofpoint-GUID: e_ftKL5t6hyRk0sfETgy8f1gwBiK1Tiw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-21_04,2025-02-20_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 mlxscore=0 suspectscore=0 mlxlogscore=677 phishscore=0 bulkscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 priorityscore=1501 adultscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2502210095 X-Rspam-User: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: E773D4001E X-Stat-Signature: 5w3opr8o4c3tmmxsiqbpeigkycfi5x6i X-HE-Tag: 1740142988-783026 X-HE-Meta: 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 OKiNwfMO FhkccWhuIYcpvOReM6jSCcLu3PZ8CP3qvH/Xb6GFAfbEcru+SAa/mDJuGgtJ9x633H1aWPBG3M4CYFmhKYskIxENSSXdPoUWGbrekeXdSqXTxdcu/nlUBby8DAxEbGSJ7IQhxxZfe1CUpshNErWbff//+w/xWtZCDUOMlExo/6derKZcZk4W5DYuxjHVSESr5fSv5SW42zst/dHPPJVVzf55OYjFFx4YojxtS3z1a/lMArQxIqRQkFzR7PkYG1B6roJvSans2ZeS2MtuuInEeCAEyZYFX3XN7h2C3RTzswXSBOjPE0dq4MnFlDWEv764j/XVLSbg+4FNy453mmAGMKAGooHSgpADZta/jXlMCA8XWf8pgTZab1ged1v3gn4Lfd/EHSpkS+Tp3TQIknaBEC0uUnzki8CfNdOovc5LEH9G3FMKotYC9OOfSF8I1M3Lnr+qA X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Remove needless 'return' in void API ip_mc_dec_group() since both the API and __ip_mc_dec_group() are void functions. Signed-off-by: Zijun Hu --- include/linux/igmp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/igmp.h b/include/linux/igmp.h index 073b30a9b850..dddf90c55215 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -135,7 +135,7 @@ extern void ip_mc_remap(struct in_device *); extern void __ip_mc_dec_group(struct in_device *in_dev, __be32 addr, gfp_t gfp); static inline void ip_mc_dec_group(struct in_device *in_dev, __be32 addr) { - return __ip_mc_dec_group(in_dev, addr, GFP_KERNEL); + __ip_mc_dec_group(in_dev, addr, GFP_KERNEL); } extern void __ip_mc_inc_group(struct in_device *in_dev, __be32 addr, gfp_t gfp);