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=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 3A428C43603 for ; Tue, 10 Dec 2019 21:06:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0085724681 for ; Tue, 10 Dec 2019 21:06:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576012013; bh=Q8Q7aNebccwD6/X1QwWVe44pv8AWPGwmTkkkV/bDDBI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=rsoEhkuB7o9ydOc/DqABG8L4WFWKQWoruZQw2Sld5nV1XMHFcgtVop7Ppqxs+xARZ RgcH93xz7oR63wSTWA/C/zZW2Kt60ikM9VrYMjbCC37hlloOJP3uUt8BPWqTRkwqRz MtnWnfyzZDuPYvh6ibMjOpgvv1IYrhWDWB5KUqH4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726883AbfLJVGt (ORCPT ); Tue, 10 Dec 2019 16:06:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:49080 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726877AbfLJVEP (ORCPT ); Tue, 10 Dec 2019 16:04:15 -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 48C20214D8; Tue, 10 Dec 2019 21:04:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576011855; bh=Q8Q7aNebccwD6/X1QwWVe44pv8AWPGwmTkkkV/bDDBI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eT+4zNgWmPO4baFXnuqgUBG0Ybfi+7B6RFfl5hxs9knxOqFx6DGnrcny3FbtGugad TJwkSpPZtS6QTFCkrNTyy8QWpwzgnGb74dcU3dBPiP0kajpjAnsLTF/ahtHpj1RsAi UfkdEgvSLedMaufT2I86Gt865gseaiRU6G9sqED8= 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 5.4 009/350] drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings Date: Tue, 10 Dec 2019 15:58:21 -0500 Message-Id: <20191210210402.8367-9-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191210210402.8367-1-sashal@kernel.org> References: <20191210210402.8367-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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 3c7cc5af735ce..56df07cdab68f 100644 --- a/drivers/gpu/drm/bridge/analogix-anx78xx.c +++ b/drivers/gpu/drm/bridge/analogix-anx78xx.c @@ -715,7 +715,9 @@ 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); } @@ -1332,7 +1334,9 @@ 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