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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 8BBBDC2D0C1 for ; Thu, 19 Dec 2019 18:44:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5BBFF24683 for ; Thu, 19 Dec 2019 18:44:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576781041; bh=HlbDyFNZHpb3vx0ma2PmyfGDo+ZMxWe2ORxYgPZBxWw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=UNN5fd5upufDCoipC0bPtcl61J2WgQBJzoxpsnBZahgONyKt5u6yeMckXdtXwMpsX WYQuUnvFDn18hv1ZwWMdYkJ/o2i1jRsB4m6jfZo96wgc0ImgAF068+zi19tPp4w81/ la2hUT2O9FG+1E8OdI894ij4o08n4/5xQ5t4pGl8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728670AbfLSSoA (ORCPT ); Thu, 19 Dec 2019 13:44:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:35828 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728934AbfLSSn7 (ORCPT ); Thu, 19 Dec 2019 13:43:59 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 64D7324680; Thu, 19 Dec 2019 18:43:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576781038; bh=HlbDyFNZHpb3vx0ma2PmyfGDo+ZMxWe2ORxYgPZBxWw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JhpQCK1yfumoqa1TOks9rFyHCPULqEzeTSHenDi9TpbUA1blNBgBm/S8mMiCk8moR 8YreRh/9jKnyhjEgpPhpD003qajG/i/HGAHtyD7nrIkZ9EPus2Ox0TkAZKTffhBvAl cPmMXWFfqmcdGdUNHz4Xjta9GVGUqK37WryY5jlk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Brian Norris , Felipe Balbi , Sasha Levin Subject: [PATCH 4.9 040/199] usb: dwc3: dont log probe deferrals; but do log other error codes Date: Thu, 19 Dec 2019 19:32:02 +0100 Message-Id: <20191219183217.148335286@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191219183214.629503389@linuxfoundation.org> References: <20191219183214.629503389@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Brian Norris [ Upstream commit 408d3ba006af57380fa48858b39f72fde6405031 ] It's not very useful to repeat a bunch of probe deferral errors. And it's also not very useful to log "failed" without telling the error code. Signed-off-by: Brian Norris Signed-off-by: Felipe Balbi Signed-off-by: Sasha Levin --- drivers/usb/dwc3/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7154a93f01143..30bc5996a2f23 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1102,7 +1102,8 @@ static int dwc3_probe(struct platform_device *pdev) ret = dwc3_core_init(dwc); if (ret) { - dev_err(dev, "failed to initialize core\n"); + if (ret != -EPROBE_DEFER) + dev_err(dev, "failed to initialize core: %d\n", ret); goto err4; } -- 2.20.1