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[23.128.96.18]) by mx.google.com with ESMTP id h21si4778482ede.37.2021.03.25.09.33.08; Thu, 25 Mar 2021 09:33:32 -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; dkim=pass header.i=@linaro.org header.s=google header.b=Oymlkos7; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229619AbhCYQcK (ORCPT + 99 others); Thu, 25 Mar 2021 12:32:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49934 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229547AbhCYQbi (ORCPT ); Thu, 25 Mar 2021 12:31:38 -0400 Received: from mail-pg1-x52e.google.com (mail-pg1-x52e.google.com [IPv6:2607:f8b0:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE6E4C06174A for ; Thu, 25 Mar 2021 09:31:37 -0700 (PDT) Received: by mail-pg1-x52e.google.com with SMTP id l1so2334566pgb.5 for ; Thu, 25 Mar 2021 09:31:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=1rk0lMdfic6T8FzgQX46kyAy/H7cmQtjKeViSHPt/tc=; b=Oymlkos7+dYkFe689RLE6JqTySCe5lGo30nijzNu/xlA67II/D0MTcuokaPt0Ec7An 22NENOJwiiU6SBiMqJ6jr0ykPSNnm0HSU4TzBMtNqUOwaMzRNvyULYgtNyw52HD3oPq+ /Sbj7D+lqzfGxHDdq9I+yQaBhdIo4/IGyRHoQZxhTfbJm51OFCKz91kFe46Oq4Kh5Z7M qO23FtQz7six/ftkTZcf/QA4MWzAgWDtJlJP+nNRQkhz39sd0E4uhUaq6cQgDNmkwSiF vf5rbhwaGBYbcjD6kuW2y63/lBLm1jQURAOW9INo5W90QZb/am8HkPhzaC2CgSYQeLxy xLDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=1rk0lMdfic6T8FzgQX46kyAy/H7cmQtjKeViSHPt/tc=; b=RvvJXYE9V94wnwQujdb8EnqeIcnWux/nEfmo0BNGQY5YUI1X2CaiUtlt9Rg9q5EroX Wio2cDDXz9czLLgyo+It/8Wslrr/QcqYcDO1DmmokaBwZAb8x4d+Mn4K3VtiK3C9QlGG D6mzBuea2cCsajFxfA09MR1lHnsfIax/t7YQ1F+JaSUt4+QkxY3VEbjvOd0W690aSoWV UDwo6gzamJFaLTo1QpG6m9II+oNWANlrk14S1IGkuM8ZSW8bRElImBn6s1mg0FbPA3MC dAL93Pgyee5e5flUWmlyQP26K0hMlsf3UPub/chgdPPPZ+ksD+BLxS7lBptGV8fU+1tH Xh9A== X-Gm-Message-State: AOAM533H9mj63hAdjNkebTaamqtMPXCGmqNBO7FwwnqoWDkt77sfNRYd aQiZ4PyQBdB+ZD/t5EXB5+KZ+X7hTd5lz4Zb5bIlPw== X-Received: by 2002:a05:6a00:b54:b029:207:2a04:7b05 with SMTP id p20-20020a056a000b54b02902072a047b05mr8916394pfo.12.1616689897368; Thu, 25 Mar 2021 09:31:37 -0700 (PDT) MIME-Version: 1.0 References: <1612689000-64577-1-git-send-email-jiapeng.chong@linux.alibaba.com> In-Reply-To: <1612689000-64577-1-git-send-email-jiapeng.chong@linux.alibaba.com> From: Robert Foss Date: Thu, 25 Mar 2021 17:31:26 +0100 Message-ID: Subject: Re: [PATCH] drm: bridge: convert sysfs sprintf/snprintf family to sysfs_emit To: Jiapeng Chong Cc: Andrzej Hajda , Neil Armstrong , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter , dri-devel , linux-kernel Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Pushed to drm-misc-next https://cgit.freedesktop.org/drm/drm-misc/commit/?id=fffa69aa6b1c89853cd00dea969e4754633596d7 On Sun, 7 Feb 2021 at 10:12, Jiapeng Chong wrote: > > Fix the following coccicheck warning: > > drivers/gpu/drm/bridge/lontium-lt9611uxc.c:858:8-16: WARNING: use > scnprintf or sprintf. > > Reported-by: Abaci Robot > Signed-off-by: Jiapeng Chong > --- > drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c > index fee2795..3cac16d 100644 > --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c > +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c > @@ -855,7 +855,7 @@ static ssize_t lt9611uxc_firmware_show(struct device *dev, struct device_attribu > { > struct lt9611uxc *lt9611uxc = dev_get_drvdata(dev); > > - return snprintf(buf, PAGE_SIZE, "%02x\n", lt9611uxc->fw_version); > + return sysfs_emit(buf, "%02x\n", lt9611uxc->fw_version); > } > > static DEVICE_ATTR_RW(lt9611uxc_firmware); > -- > 1.8.3.1 >