Received: by 2002:a05:6a10:6006:0:0:0:0 with SMTP id w6csp403788pxa; Wed, 26 Aug 2020 13:55:52 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxpKBlGovEEA+D90NL87U07fgJJe09SS1cey+MUEToAcow+nkrXxGdvNjd72OFVEBFGB+lX X-Received: by 2002:aa7:cf8a:: with SMTP id z10mr16316639edx.323.1598475352092; Wed, 26 Aug 2020 13:55:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1598475352; cv=none; d=google.com; s=arc-20160816; b=eGi564uR751VGKllACPDmqAnGJMHpY1cXumcm6dlFYw9OWQSFt9KCEgpTMZ+fXOiCF FIbuvAkmAEZcrKU3xOmGOtwvOttEZXL/fQ031qv8uaZE3dfCBfZH9kjDxx3wzYzlBENJ JjQt2DYIrN84IRa24BMoYkgOG28zSewPyH8bxKQyGKRGSjBc3I4F9rF1acKvs7abm2ah SIFwCPAA9g42npShIMHGxFcCVIZxWQ8vbxEo7F9cK2WSh/CFnZ5kNI9XeqFrOwog5TvM xr5kPi9skGrp19c4cHvAp0bMytuvir1XELpta27O1htzMoPIscMZ46mQeLsxCvhyex+I sOow== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:message-id :subject:to:from:date; bh=0dj8vXqH5jeN2mz3r2vYL/SZcuDeTl3QMh7CO1UKe5w=; b=MXqSUF5f4Gc2P43Gd1RPHCIu2z1A5TCP3LxrHWdcFcqU7obp2CvgePDn1Hklh9i+h/ wuLikS01AAfHtaMxwzBXxgtIjdGovqehNnWFagfHiUQSXXKJHxsX9nOhWMoNTF+xGeZR 3DEMry8Z1kOnbDNIg2AnY3lVVZ59sGTBy4vjlgg/lt2dPdPi0eOEZSMFH+hjH+kXFGTV bAwXSgEazHyUGQghdQC3HIyxaAqnTUtXkXwr5QNeprFnnlcwupbo0hrwKsS1GyN/FnSY efuBKWg/2EmS+iaQd3wNNq/BbyB+4ZzwZOdwjRc17mfxR/Tep7jPa7Gyfeb0UthVhjis kCkg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l14si107187edv.544.2020.08.26.13.55.28; Wed, 26 Aug 2020 13:55:52 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726873AbgHZUyI (ORCPT + 99 others); Wed, 26 Aug 2020 16:54:08 -0400 Received: from mail2-relais-roc.national.inria.fr ([192.134.164.83]:22582 "EHLO mail2-relais-roc.national.inria.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726739AbgHZUyH (ORCPT ); Wed, 26 Aug 2020 16:54:07 -0400 X-IronPort-AV: E=Sophos;i="5.76,357,1592863200"; d="scan'208";a="464849659" Received: from abo-173-121-68.mrs.modulonet.fr (HELO hadrien) ([85.68.121.173]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Aug 2020 22:54:06 +0200 Date: Wed, 26 Aug 2020 22:54:05 +0200 (CEST) From: Julia Lawall X-X-Sender: jll@hadrien To: Denis Efremov , Bernie Thompson , Bartlomiej Zolnierkiewicz , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, kbuild-all@lists.01.org Subject: [PATCH] coccinelle: api: fix kobj_to_dev.cocci warnings Message-ID: User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: kernel test robot Use kobj_to_dev() instead of container_of() Generated by: scripts/coccinelle/api/kobj_to_dev.cocci Fixes: a2fc3718bc22 ("coccinelle: api: add kobj_to_dev.cocci script") CC: Denis Efremov Signed-off-by: kernel test robot Signed-off-by: Julia Lawall --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git for-5.10 head: a2fc3718bc22e85378085568ecc5765fb28cabce commit: a2fc3718bc22e85378085568ecc5765fb28cabce [3/3] coccinelle: api: add kobj_to_dev.cocci script :::::: branch date: 5 days ago :::::: commit date: 5 days ago udlfb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -1457,7 +1457,7 @@ static ssize_t edid_show( struct file *filp, struct kobject *kobj, struct bin_attribute *a, char *buf, loff_t off, size_t count) { - struct device *fbdev = container_of(kobj, struct device, kobj); + struct device *fbdev = kobj_to_dev(kobj); struct fb_info *fb_info = dev_get_drvdata(fbdev); struct dlfb_data *dlfb = fb_info->par; @@ -1479,7 +1479,7 @@ static ssize_t edid_store( struct file *filp, struct kobject *kobj, struct bin_attribute *a, char *src, loff_t src_off, size_t src_size) { - struct device *fbdev = container_of(kobj, struct device, kobj); + struct device *fbdev = kobj_to_dev(kobj); struct fb_info *fb_info = dev_get_drvdata(fbdev); struct dlfb_data *dlfb = fb_info->par; int ret;