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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id y3si13143754pfw.53.2022.02.09.04.08.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Feb 2022 04:08:46 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@ixit.cz header.s=dkim header.b=XdwP9KlB; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=REJECT dis=NONE) header.from=ixit.cz Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D3727E084509; Wed, 9 Feb 2022 02:07:23 -0800 (PST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231560AbiBFTRI (ORCPT + 99 others); Sun, 6 Feb 2022 14:17:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229904AbiBFTRH (ORCPT ); Sun, 6 Feb 2022 14:17:07 -0500 X-Greylist: delayed 598 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sun, 06 Feb 2022 11:17:04 PST Received: from ixit.cz (ip-94-112-206-30.net.upcbroadband.cz [94.112.206.30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C3B6C06173B for ; Sun, 6 Feb 2022 11:17:04 -0800 (PST) Received: from newone.lan (_gateway [10.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ixit.cz (Postfix) with ESMTPSA id D335E20056; Sun, 6 Feb 2022 20:07:03 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ixit.cz; s=dkim; t=1644174423; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=UJwP4f8oteGGn0vzBKGJSEJApAsEqkPzF2JBHrzRrEU=; b=XdwP9KlByhvaZk6RpTlP3n7bvBlVvaJEY0wOdmjpVjh9o+ZCDhOIAin+BxypxJJWPFz9tc 1tv1U19vlvL4nOe+DWibYnuffvyO5KiR2YR4V8E1sWXSOed3B6p/OkyNuV2g9SKByp84lB LVNdHesUXiWXTBNdo4XI4r35pdaYtWE= From: David Heidelberg To: Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter Cc: ~okias/devicetree@lists.sr.ht, David Heidelberg , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/panel: JDI LT070ME05000 remove useless warning Date: Sun, 6 Feb 2022 20:07:02 +0100 Message-Id: <20220206190702.450643-1-david@ixit.cz> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam: Yes X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RDNS_NONE,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Do as most of panel and in case of deffered probe, don't print error. Fixes warning: panel-jdi-lt070me05000 4700000.dsi.0: cannot get enable-gpio -517 Signed-off-by: David Heidelberg --- drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c index ea0e7221e706..b5c0b51dc146 100644 --- a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c +++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c @@ -408,7 +408,8 @@ static int jdi_panel_add(struct jdi_panel *jdi) jdi->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); if (IS_ERR(jdi->enable_gpio)) { ret = PTR_ERR(jdi->enable_gpio); - dev_err(dev, "cannot get enable-gpio %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(dev, "cannot get enable-gpio %d\n", ret); return ret; } -- 2.34.1