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,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 8948FC2D0DB for ; Fri, 24 Jan 2020 11:11:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5803C214AF for ; Fri, 24 Jan 2020 11:11:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579864293; bh=kRjjym+Oi5oQ0A3Z3shLQZFUyj4Mjz1Bt6BEyaDWX+E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=WCL9/mbbE/UDBuSqDPry8JGYE5K/Aa846YhXi74p3faEMVOUmaVpdJDhLaAKoi+H4 BpDrZ4EvRdebQmmpVlst/YChfjrjqUPh7Ee4LJyzVyY99Y+QVWdM7wVO1Esjnm4aT9 RRD+fa7wL49j1GgiXJS9tOEaoVW+V9k25vsUGY04= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389894AbgAXLLc (ORCPT ); Fri, 24 Jan 2020 06:11:32 -0500 Received: from mail.kernel.org ([198.145.29.99]:47336 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388283AbgAXLLX (ORCPT ); Fri, 24 Jan 2020 06:11:23 -0500 Received: from localhost (ip-213-127-102-57.ip.prioritytelecom.net [213.127.102.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7C2632071A; Fri, 24 Jan 2020 11:11:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579864283; bh=kRjjym+Oi5oQ0A3Z3shLQZFUyj4Mjz1Bt6BEyaDWX+E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WSE4NmCKutzlx+T5HbWNpHxamAD6XL1zgh7MF+/O9y+ysc6K0+098/6laxXOijWei 0IrGws6P5wVGo70qGNlkD57vuGUQ1YTE9zMlkEZ8b7YyxQzgDTdtirFgPMNvFSxWL+ L9+NJEn7NJi1w72+7XBxlBTPcyt78LSYBvgEmXEk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, YueHaibing , Sasha Levin Subject: [PATCH 4.19 211/639] cdc-wdm: pass return value of recover_from_urb_loss Date: Fri, 24 Jan 2020 10:26:21 +0100 Message-Id: <20200124093113.424612048@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124093047.008739095@linuxfoundation.org> References: <20200124093047.008739095@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing [ Upstream commit 0742a338f5b3446a26de551ad8273fb41b2787f2 ] 'rv' is the correct return value, pass it upstream instead of 0 Fixes: 17d80d562fd7 ("USB: autosuspend for cdc-wdm") Signed-off-by: YueHaibing Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/usb/class/cdc-wdm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index b8a1fdefb5150..4929c58830688 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -1107,7 +1107,7 @@ static int wdm_post_reset(struct usb_interface *intf) rv = recover_from_urb_loss(desc); mutex_unlock(&desc->wlock); mutex_unlock(&desc->rlock); - return 0; + return rv; } static struct usb_driver wdm_driver = { -- 2.20.1