From patchwork Thu Aug 15 00:48:46 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Masney X-Patchwork-Id: 11094821 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C7C0C14DB for ; Thu, 15 Aug 2019 00:50:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B4F4C219AC for ; Thu, 15 Aug 2019 00:50:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A454F2858F; Thu, 15 Aug 2019 00:50:56 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 475F8219AC for ; Thu, 15 Aug 2019 00:50:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=IrUvFDALWXiWYXvQxXzDyKHnq+rC2TlpQnCEJDlgGPg=; b=YWRYwAj88mcDRS TPwU3PSS8DRVgIJOzRL3MgG8TSHb1xDTT/XjsGdhAh7J6nyXV9TI8DOe2eDKQ6809k69fRHTGpGeO WWG6EK0JDIaN6pILDFrZMJ7HSQzfNpG1I7Ux2exbIXs26XaBpuYfinjhhppx8H+DS2GSC5gyyN0I3 iroC11dCtvVocn1XYhP+wMZkKoLcBc9t1yEe2yHVES0U3j3L/PZMvTfGdbrigYNgY2KSIaVDBHnJC /YgmS4GwmFDSRcH+wsIVgj+TYn9QPew24wFSTJc/KqFLan1ixuyiidBNNYQLmpTYXlGJkiaG9JC9t 1IUALbvW8ztYZFrCDGbw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hy3yh-0006lM-OB; Thu, 15 Aug 2019 00:50:55 +0000 Received: from onstation.org ([52.200.56.107]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hy3x4-0004a1-IQ for linux-arm-kernel@lists.infradead.org; Thu, 15 Aug 2019 00:49:17 +0000 Received: from localhost.localdomain (c-98-239-145-235.hsd1.wv.comcast.net [98.239.145.235]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: masneyb) by onstation.org (Postfix) with ESMTPSA id C38293E9FE; Thu, 15 Aug 2019 00:49:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=onstation.org; s=default; t=1565830153; bh=/u093//GuW+I8IlmY+WRCvVNrqq+VDjUh+Bgmnmobek=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Bqv5pd5wHBDbuxEIqdIG5yqTDwYaEs7MCLTc2m+N7XbdRn96M67iNmvPN4XnTAqe+ wtnRTd35inHX16HBeJ21FVF60fw4jVzFBWifiu6UmZR9syaAJ+MQuJb61osn1HP+oE Sb65LGh/6wLVPdheFrqbS83MUA8QakXd3ebzpk9Q= From: Brian Masney To: bjorn.andersson@linaro.org, robh+dt@kernel.org, agross@kernel.org, a.hajda@samsung.com, narmstrong@baylibre.com, robdclark@gmail.com, sean@poorly.run Subject: [PATCH 03/11] drm/bridge: analogix-anx78xx: silence -EPROBE_DEFER warnings Date: Wed, 14 Aug 2019 20:48:46 -0400 Message-Id: <20190815004854.19860-4-masneyb@onstation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190815004854.19860-1-masneyb@onstation.org> References: <20190815004854.19860-1-masneyb@onstation.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190814_174914_669579_70B3D687 X-CRM114-Status: GOOD ( 10.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, jernej.skrabec@siol.net, jonas@kwiboo.se, airlied@linux.ie, linux-arm-msm@vger.kernel.org, linus.walleij@linaro.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Laurent.pinchart@ideasonboard.com, daniel@ffwll.ch, enric.balletbo@collabora.com, freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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 --- 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 9acdbedf1245..62dfced91384 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); } @@ -1333,7 +1335,9 @@ 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; }