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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 1B93DC43603 for ; Tue, 10 Dec 2019 22:45:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D221E2077B for ; Tue, 10 Dec 2019 22:45:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576017905; bh=tZzZRAgdTGj0L9tAF36eOBqT3CBQMMRdkVJj31EFvuM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=U+Y5E1Nt851RF3tf5SxWnXW+xGubac9CbIFf5xfRDcUiTSMPAJkIe+NA67vTkz2JN boTyyKQ/TioTk7NM8UjoKsvWzANnD1xTizoYRsZYW58aE4WE8M6O9UXS4nxUySLHWo X19HZkhpA83f9PDl6HfcthtlNBJQPJmhPUUmMnQE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727286AbfLJWas (ORCPT ); Tue, 10 Dec 2019 17:30:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:50234 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726062AbfLJWaj (ORCPT ); Tue, 10 Dec 2019 17:30:39 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 45D5D20836; Tue, 10 Dec 2019 22:30:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576017039; bh=tZzZRAgdTGj0L9tAF36eOBqT3CBQMMRdkVJj31EFvuM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=t4+Bj2HLK6871+jrbMvbcPaXfL/e1XO+cOB+IG/09Xh9Wm4VTMlNhNNfotOeF/Btp r2DGbCg8lwkY3ouj/GX2u0JyNOWzvk7eHl9JV1AC8A9Y6yWEPUS9Jwy+AYiJQdoftf Okt0TwHOdjCX0B5PsbGrS7+Jyrs0a6g2pxNYWpmY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Brian Masney , Linus Walleij , Andrzej Hajda , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 4.9 02/91] drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings Date: Tue, 10 Dec 2019 17:29:06 -0500 Message-Id: <20191210223035.14270-2-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191210223035.14270-1-sashal@kernel.org> References: <20191210223035.14270-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 a2a82366a7714..eb97e88a103ca 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