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[2620:137:e000::1:20]) by mx.google.com with ESMTP id o5-20020a170903300500b001b8c6890595si4687600pla.310.2023.07.13.02.55.37; Thu, 13 Jul 2023 02:55:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=GjzXsO5p; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S230281AbjGMJ2S (ORCPT + 99 others); Thu, 13 Jul 2023 05:28:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233657AbjGMJ1m (ORCPT ); Thu, 13 Jul 2023 05:27:42 -0400 Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 36F1F273E for ; Thu, 13 Jul 2023 02:27:14 -0700 (PDT) Received: by mail-wr1-x42c.google.com with SMTP id ffacd0b85a97d-313e742a787so264543f8f.1 for ; Thu, 13 Jul 2023 02:27:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1689240426; x=1691832426; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=kPFy8Pts0LcMar7vgk965ZkrW+eDzYXfD6qlexHCCf4=; b=GjzXsO5pvr5yTnC24wSsLxq4uUHCODJvmTmNBC61pJ+VcxVO+rded2Dqz7N7GQtuHX /CMowCrDZYxDdNVjv1939iL0uzJlRGbIcrZQZxHhjAmfi/mt7CTOwY5CnI3e2x9uzrQv 7FGlkCTEtYe2KdVKGXzb9zBanasR2TKajAKWqal9AFMCID9xNosS5IJ1za3fOOrR9D+0 vyl/h9hlx9R8nCPGSq9N8BE4DZQOOHe6fNvnLVa8hf+C7IkUIgkATScrdP6uQWL37FTZ vf0EDOGUIZ75T0AKn98LYQJRXDu3PxyA38Jh/ELD0REyhYenvGUJqReXWYVT6SrIq54T qLcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689240426; x=1691832426; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=kPFy8Pts0LcMar7vgk965ZkrW+eDzYXfD6qlexHCCf4=; b=XpG25LkLYssYkjIkDXIsIEWPmCody28F1W5SxCwnk30zgb2xYOpfcKcaDu/KqO0+wx 52iH9ssiWVr88Ke/ad6DxgyRnmx+KINNr2QxVU5+AiESyrEdLrB4bHUCNBRO0p2am5Zf g1FssvhvwH4sWUwNy4Sd4oJ73RZyjBARDjGR7M/UXXuc/ge0UsfyGVhGuJtHxiAMQIG9 wdE6NrpzPfvajwfe/a/TJnPe3rziEsVNJNQ+bgeERkJs+EKOa9DQms9s3nGykfbabHam 8nYWqtpuyN2KVpnJk4eXNtJZ1Ch+T1ge5FTbYac0n0cElRF+qp3KSpVK1FJy4tQRU8sS TM7Q== X-Gm-Message-State: ABy/qLaVE8pVKjhAzI7FWqKQTD1DehigZ63Qn5wpwtCX5aHMp2Tfh4T2 uH+f800mjcJEfRfh87MmQHHBhQ== X-Received: by 2002:a5d:618f:0:b0:30f:c050:88dd with SMTP id j15-20020a5d618f000000b0030fc05088ddmr3716529wru.8.1689240426604; Thu, 13 Jul 2023 02:27:06 -0700 (PDT) Received: from localhost ([102.36.222.112]) by smtp.gmail.com with ESMTPSA id s19-20020a1cf213000000b003fc080acf68sm13920059wmc.34.2023.07.13.02.27.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jul 2023 02:27:04 -0700 (PDT) Date: Thu, 13 Jul 2023 12:27:00 +0300 From: Dan Carpenter To: Wang Ming Cc: Jon Mason , Dave Jiang , Allen Hubbe , Serge Semin , Dan Carpenter , Jiasheng Jiang , ntb@lists.linux.dev, linux-kernel@vger.kernel.org, opensource.kernel@vivo.com Subject: Re: [PATCH v3] ntb: Remove error checking for debugfs_create_dir() Message-ID: <2676117e-cbaf-4c4b-9197-91c796682859@kadam.mountain> References: <20230713085621.3380-1-machel@vivo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230713085621.3380-1-machel@vivo.com> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 13, 2023 at 04:56:06PM +0800, Wang Ming wrote: > It is expected that most callers should _ignore_ the errors > return by debugfs_create_dir() in tool_setup_dbgfs() > > Signed-off-by: Wang Ming Reviewed-by: Dan Carpenter regards, dan carpenter