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,URIBL_BLOCKED,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 4EA5FC43331 for ; Thu, 26 Mar 2020 13:47:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 20E4D2076A for ; Thu, 26 Mar 2020 13:47:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="U95MPycj"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="EBSK+E9N" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 20E4D2076A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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=MaNwb3gitXTyQ+w0p+cDeTEhQF0S8602DbLAH0DBcXQ=; b=U95MPycjBw0saQ 0HAleNTmgdCkaRI0LZrMDR6PyOnWiH4E24S7TiDBUGkp+Qfz/8P052B62HvTDyqi/m9PuOZdzCnPu sLoPMdEcKhdT0EkbtrXOJgdekpGAhyUTk2XsPKQP0CzzkbuEribBLSoVaHBUxLm6g2JQUwFygt9T7 2IsUuBfbI2P/QdxmX12MNgoiT02TS2nFutF3yrj55YM+2C/R9bSy5AzTBtsxb6Oe/l2GW5nSqFVh5 kSDUWFeg68+6v6EDZlp0ymfgcvrbz6xX8A7O61JKpf5DCtLK2fhzDV7DefyoF9sV8lmlSQZs4bS96 SbtzWK3/w7KssydXtmJA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHSqt-0007PF-1v; Thu, 26 Mar 2020 13:47:19 +0000 Received: from mail-wm1-x343.google.com ([2a00:1450:4864:20::343]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jHSox-0005ff-TI for linux-arm-kernel@lists.infradead.org; Thu, 26 Mar 2020 13:45:21 +0000 Received: by mail-wm1-x343.google.com with SMTP id a81so7049013wmf.5 for ; Thu, 26 Mar 2020 06:45:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=E2Nej3PvIghRUOKzyBo4bIwNfTfqhNtg3/diQuBc7As=; b=EBSK+E9NDW6/g5NS8KEfKOXbeCyuAzwOTDTO1vQwh0l3zrv8Q2tyK/LrydSklc4JX+ pqsTOR4naUDFKVaVpM1TqekGxLf2R03Yg30rMeFkiES78oulP5qC5aCOZ66Ku27ITvYq OVevZUCL3r8VcaWFHv9qIPfi5YBlHdnrk2HJiQGdHpq1h4T7m3VLpePVbjr5hM6yCWu6 +w1U1yZCLQJt16R2im4++WMu1WiU7m2qkpA0eOum52mdnKyyjQqUWYrMxmxu3Yrs5dxt lxOFJOZmCbfFlS3sErPEPe/+Lj5XimXNaignHRINQQKQ5JzcTo6a4XJeC85hfOe0nsQ6 E6dQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=E2Nej3PvIghRUOKzyBo4bIwNfTfqhNtg3/diQuBc7As=; b=TDSZchZmX/qQ+0F8TwTDRWnkkEGWlADbY9ErbTLbz8mf4KIB5DBxtldpWLpa98xCH/ ithMyh5AzalxKnc15hhxqO2wjHVsInDQzRczwSjYsTLramkSU0CXErduuX9v4QHsn0hQ 9WY6w4eG+XiD6HJAn0QWOcH8tg5bR8chrwyYKXLDsq81LfMS6KKaI6QCxkW+XR9AmWd7 Bwbxn8vfK2KtHZjLzZ/O8mYW4suyDsIIo4cU5YJ2zuqCIbPvseZYNJzkzCdOGvIOWkwn tOnRV7ZvhwUpf0VwYncnC9lUn+z9Tvh3kP/JpjhXS5rGJ3+tvJo/TGPhpTlodqkWEmcw HvAA== X-Gm-Message-State: ANhLgQ3zw21I7RKbVUtBKdOsxsGXB7RueiY8/Z+lGXqQo8g6A4dANGbP kEcEg2r2/SYsoHDG/SK3DthxFA== X-Google-Smtp-Source: ADFU+vvlZVniCdthaZ5Ps9LD3FGyRxckA9MDLoj9Ko1f8T/NE7VRmePqEkNAlyEGnn9joVshcbaFYQ== X-Received: by 2002:a7b:cb42:: with SMTP id v2mr43647wmj.170.1585230317388; Thu, 26 Mar 2020 06:45:17 -0700 (PDT) Received: from bender.baylibre.local ([2a01:e35:2ec0:82b0:5c5f:613e:f775:b6a2]) by smtp.gmail.com with ESMTPSA id h29sm4079617wrc.64.2020.03.26.06.45.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Mar 2020 06:45:16 -0700 (PDT) From: Neil Armstrong To: kishon@ti.com, balbi@kernel.org, khilman@baylibre.com, martin.blumenstingl@googlemail.com Subject: [PATCH v2 05/14] usb: dwc3: meson-g12a: check return of dwc3_meson_g12a_usb_init Date: Thu, 26 Mar 2020 14:44:57 +0100 Message-Id: <20200326134507.4808-6-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200326134507.4808-1-narmstrong@baylibre.com> References: <20200326134507.4808-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200326_064519_980622_34905674 X-CRM114-Status: GOOD ( 11.01 ) 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: linux-amlogic@lists.infradead.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Neil Armstrong Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The dwc3_meson_g12a_usb_init function can return an error, check it. Fixes: e3e716e6b889 ("usb: dwc3: Add Amlogic A1 DWC3 glue") Signed-off-by: Neil Armstrong --- drivers/usb/dwc3/dwc3-meson-g12a.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c index 41bcbd31fe4e..69381c42a6d3 100644 --- a/drivers/usb/dwc3/dwc3-meson-g12a.c +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c @@ -588,7 +588,9 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev) /* Get dr_mode */ priv->otg_mode = usb_get_dr_mode(dev); - dwc3_meson_g12a_usb_init(priv); + ret = dwc3_meson_g12a_usb_init(priv); + if (ret) + goto err_disable_clks; /* Init PHYs */ for (i = 0 ; i < PHY_COUNT ; ++i) { -- 2.22.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel