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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 17627C35280 for ; Wed, 2 Oct 2019 12:25:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D34A321A4A for ; Wed, 2 Oct 2019 12:25:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570019132; bh=ZkRlWJ/nqTMW7dVzOTjs9T7NWikdMThBZiyjvwzhryY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=QDE+seJuWoSH1jAMaoNHeqtWTdaAD/6OPuQ4WNoFMESoiFy9L2OvrY4mfaGVL+lLC pAEEaRbru/10Q7bhuz141AeVqXJWscuNS1tMV0iIlBC7WqfX3qCbK5wDa8D0Ur6rdb RP8Fv+72e+CXz3X+iSI6QLSmSzZuayrttna0c564= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726043AbfJBMZc (ORCPT ); Wed, 2 Oct 2019 08:25:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:59870 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725935AbfJBMZc (ORCPT ); Wed, 2 Oct 2019 08:25:32 -0400 Received: from localhost (unknown [193.47.165.251]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1CA6221920; Wed, 2 Oct 2019 12:25:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570019131; bh=ZkRlWJ/nqTMW7dVzOTjs9T7NWikdMThBZiyjvwzhryY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mm6Ob2ytDxZX67xeNW1abcU5yQWJCO9LDjXzn5Ao9y7VMNyTEpO5YN1d7oKUdOz/3 BZBqtRplvyO3xYYWj2uy6KRMinZTzLWoO5s1K3ZWzv3HwTyc0JOIpkyX2XN+W1IGog fwdGmxUPEZVSAQPLjPrjBx4/9REohetiZdRgozuo= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , RDMA mailing list , Erez Alfasi , Parav Pandit Subject: [PATCH rdma-next 4/4] IB/cm: Use container_of() instead of typecast Date: Wed, 2 Oct 2019 15:25:17 +0300 Message-Id: <20191002122517.17721-5-leon@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191002122517.17721-1-leon@kernel.org> References: <20191002122517.17721-1-leon@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Parav Pandit Use container_of() macro to get to timewait info structure instead of typecasting. Signed-off-by: Parav Pandit Signed-off-by: Leon Romanovsky --- drivers/infiniband/core/cm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index da10e6ccb43c..c0aa3a4b4cfd 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -246,7 +246,7 @@ struct cm_work { }; struct cm_timewait_info { - struct cm_work work; /* Must be first. */ + struct cm_work work; struct list_head list; struct rb_node remote_qp_node; struct rb_node remote_id_node; @@ -3434,7 +3434,7 @@ static int cm_timewait_handler(struct cm_work *work) struct cm_id_private *cm_id_priv; int ret; - timewait_info = (struct cm_timewait_info *)work; + timewait_info = container_of(work, struct cm_timewait_info, work); spin_lock_irq(&cm.lock); list_del(&timewait_info->list); spin_unlock_irq(&cm.lock); -- 2.20.1