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=-10.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 90F2EC04EBF for ; Wed, 5 Dec 2018 09:40:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 582F620851 for ; Wed, 5 Dec 2018 09:40:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="kG4lsinu" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 582F620851 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728567AbeLEJj7 (ORCPT ); Wed, 5 Dec 2018 04:39:59 -0500 Received: from mail.kernel.org ([198.145.29.99]:44184 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727006AbeLEJj5 (ORCPT ); Wed, 5 Dec 2018 04:39:57 -0500 Received: from sasha-vm.mshome.net (unknown [213.57.143.11]) (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 2095020878; Wed, 5 Dec 2018 09:39:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544002796; bh=p68ggt7+yhOFEPNRRGcbhrXiHrJMAG8mSSfbfB7LJP4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kG4lsinueNiV7rpGNs60IaFikhYQmCi0MbKQFfRUxH8B8OkxIabc+4P5Tg/Qycfnw P5xRAfLa+0Pi7w6nLTrgw+t8uqXoDrKN5Br8L+gl5seKw9M5uJ4k2majDXXiQTe4fa dlSews5BYn2pXlgeLU9n/HUsG7fv+h2IejEi5e5Y= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Aaro Koskinen , Felipe Balbi , Sasha Levin , linux-usb@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 070/123] USB: omap_udc: fix omap_udc_start() on 15xx machines Date: Wed, 5 Dec 2018 04:35:02 -0500 Message-Id: <20181205093555.5386-70-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181205093555.5386-1-sashal@kernel.org> References: <20181205093555.5386-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Aaro Koskinen [ Upstream commit 6ca6695f576b8453fe68865e84d25946d63b10ad ] On OMAP 15xx machines there are no transceivers, and omap_udc_start() always fails as it forgot to adjust the default return value. Signed-off-by: Aaro Koskinen Signed-off-by: Felipe Balbi Signed-off-by: Sasha Levin --- drivers/usb/gadget/udc/omap_udc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/omap_udc.c b/drivers/usb/gadget/udc/omap_udc.c index 240ccba44592..33250e569af8 100644 --- a/drivers/usb/gadget/udc/omap_udc.c +++ b/drivers/usb/gadget/udc/omap_udc.c @@ -2041,7 +2041,7 @@ static inline int machine_without_vbus_sense(void) static int omap_udc_start(struct usb_gadget *g, struct usb_gadget_driver *driver) { - int status = -ENODEV; + int status; struct omap_ep *ep; unsigned long flags; @@ -2079,6 +2079,7 @@ static int omap_udc_start(struct usb_gadget *g, goto done; } } else { + status = 0; if (can_pullup(udc)) pullup_enable(udc); else -- 2.17.1