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 A6954C2D0CE for ; Sun, 29 Dec 2019 17:21:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7ECA4222C2 for ; Sun, 29 Dec 2019 17:21:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577640113; bh=+2OIqPYWEhzwDaRzZw5OrWASZkpO39ITGj4mIkshvJg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=cWVdJa/QgOS0nxgjqNtce/nC2k/P5WGajClblOnL3aKcmdGL1pJd2519dJt2ZEDJ7 +h0PFcVdiZojzXiKE0Im2Jnzh90ZmyOQYAk52dRAiLoyJwI5xJu16aYVRRJhYPWtGa A53DyM1FEbF0MoiJOhF6YjOVa8om6CAiksniPTvk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727074AbfL2RVv (ORCPT ); Sun, 29 Dec 2019 12:21:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:37404 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727056AbfL2RVs (ORCPT ); Sun, 29 Dec 2019 12:21:48 -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 8EF66208E4; Sun, 29 Dec 2019 17:21:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577640108; bh=+2OIqPYWEhzwDaRzZw5OrWASZkpO39ITGj4mIkshvJg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eq91J3o1toy3WqJbSBDXU7cABmYTqBRL7N8s6j9L57MKoGBI4IMIPPc1TqURk6g0J 0lob7yLeAlYzZJjQ56LY0tvGykZppLf9JUZaOzdeDPySVUVa+Szt7pFiEiTqgz3SWL Dyg75m2GAgVAIyMpxmHDYbs/C8bHzpKnN/QvfiKs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Brian Masney , Linus Walleij , Andrzej Hajda , Sasha Levin Subject: [PATCH 4.14 021/161] drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings Date: Sun, 29 Dec 2019 18:17:49 +0100 Message-Id: <20191229162403.729799439@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191229162355.500086350@linuxfoundation.org> References: <20191229162355.500086350@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 Masney [ Upstream commit 2708e876272d89bbbff811d12834adbeef85f022 ] Silence two warning messages that occur due to -EPROBE_DEFER errors to help cleanup the system boot log. Signed-off-by: Brian Masney Reviewed-by: Linus Walleij Signed-off-by: Andrzej Hajda Link: https://patchwork.freedesktop.org/patch/msgid/20190815004854.19860-4-masneyb@onstation.org Signed-off-by: Sasha Levin --- drivers/gpu/drm/bridge/analogix-anx78xx.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/analogix-anx78xx.c b/drivers/gpu/drm/bridge/analogix-anx78xx.c index 9385eb0b1ee4..cd2bfd7bf048 100644 --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c @@ -725,7 +725,9 @@ static int anx78xx_init_pdata(struct anx78xx *anx78xx) /* 1.0V digital core power regulator */ pdata->dvdd10 = devm_regulator_get(dev, "dvdd10"); if (IS_ERR(pdata->dvdd10)) { - DRM_ERROR("DVDD10 regulator not found\n"); + if (PTR_ERR(pdata->dvdd10) != -EPROBE_DEFER) + DRM_ERROR("DVDD10 regulator not found\n"); + return PTR_ERR(pdata->dvdd10); } @@ -1344,7 +1346,9 @@ static int anx78xx_i2c_probe(struct i2c_client *client, err = anx78xx_init_pdata(anx78xx); if (err) { - DRM_ERROR("Failed to initialize pdata: %d\n", err); + if (err != -EPROBE_DEFER) + DRM_ERROR("Failed to initialize pdata: %d\n", err); + return err; } -- 2.20.1