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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01B33C4332F for ; Mon, 18 Apr 2022 12:37:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231476AbiDRMkN (ORCPT ); Mon, 18 Apr 2022 08:40:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38038 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240505AbiDRMjS (ORCPT ); Mon, 18 Apr 2022 08:39:18 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90654DD3; Mon, 18 Apr 2022 05:29:48 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 3F767B80EDE; Mon, 18 Apr 2022 12:29:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A3352C385A8; Mon, 18 Apr 2022 12:29:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1650284986; bh=990psWNqzMEthyxJ902dzVHKuK4BQOc2qlF34o1P3pg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CxKzzU7M7gDKXQnGmzH4/WXu1LA/9SNMooyq6RwXXLnu4mqGxXXC1svhYWuv0h0Vk dKxd34k/0Y2jBlzvIc9DtvN5U7HPPvKFN7GrXIZjnqR+4+KFuK2IZE9zOdi0u3Hc3R QMrzlRadtl6qhyuVgl4wRLwayc/jof8D84Cjr1Q0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michael Walle , Vladimir Oltean , Jakub Kicinski , Sasha Levin Subject: [PATCH 5.15 070/189] net: dsa: felix: suppress -EPROBE_DEFER errors Date: Mon, 18 Apr 2022 14:11:30 +0200 Message-Id: <20220418121202.495473719@linuxfoundation.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220418121200.312988959@linuxfoundation.org> References: <20220418121200.312988959@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Michael Walle [ Upstream commit e6934e4048c91502efcb21da92b7ae37cd8fa741 ] The DSA master might not have been probed yet in which case the probe of the felix switch fails with -EPROBE_DEFER: [ 4.435305] mscc_felix 0000:00:00.5: Failed to register DSA switch: -517 It is not an error. Use dev_err_probe() to demote this particular error to a debug message. Fixes: 56051948773e ("net: dsa: ocelot: add driver for Felix switch family") Signed-off-by: Michael Walle Reviewed-by: Vladimir Oltean Link: https://lore.kernel.org/r/20220408101521.281886-1-michael@walle.cc Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/dsa/ocelot/felix_vsc9959.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index e53ad283e259..a9c7ada890d8 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -1455,7 +1455,7 @@ static int felix_pci_probe(struct pci_dev *pdev, err = dsa_register_switch(ds); if (err) { - dev_err(&pdev->dev, "Failed to register DSA switch: %d\n", err); + dev_err_probe(&pdev->dev, err, "Failed to register DSA switch\n"); goto err_register_ds; } -- 2.35.1