From patchwork Sun Apr 14 10:26:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 10899737 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 9B1041908 for ; Sun, 14 Apr 2019 10:26:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 84A0028841 for ; Sun, 14 Apr 2019 10:26:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 82E5728B30; Sun, 14 Apr 2019 10:26:37 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 23F0628B3D for ; Sun, 14 Apr 2019 10:26:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726803AbfDNK0g (ORCPT ); Sun, 14 Apr 2019 06:26:36 -0400 Received: from sauhun.de ([88.99.104.3]:32910 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726533AbfDNK0f (ORCPT ); Sun, 14 Apr 2019 06:26:35 -0400 Received: from localhost (p5486CDCF.dip0.t-ipconnect.de [84.134.205.207]) by pokefinder.org (Postfix) with ESMTPSA id 3EFFB4A135A; Sun, 14 Apr 2019 12:26:34 +0200 (CEST) From: Wolfram Sang To: linux-watchdog@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang Subject: [PATCH 04/16] watchdog: cadence_wdt: still probe if user supplied timeout is invalid Date: Sun, 14 Apr 2019 12:26:15 +0200 Message-Id: <20190414102627.5564-5-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190414102627.5564-1-wsa+renesas@sang-engineering.com> References: <20190414102627.5564-1-wsa+renesas@sang-engineering.com> Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We have a default timeout value in the driver which we will fall back to if the user supplied values are out of bounce. Signed-off-by: Wolfram Sang --- drivers/watchdog/cadence_wdt.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/watchdog/cadence_wdt.c b/drivers/watchdog/cadence_wdt.c index e6eaeaf3dfb1..a22f2d431a35 100644 --- a/drivers/watchdog/cadence_wdt.c +++ b/drivers/watchdog/cadence_wdt.c @@ -328,10 +328,7 @@ static int cdns_wdt_probe(struct platform_device *pdev) /* Initialize the members of cdns_wdt structure */ cdns_wdt_device->parent = dev; - ret = watchdog_init_timeout(cdns_wdt_device, wdt_timeout, dev); - if (ret) - return ret; - + watchdog_init_timeout(cdns_wdt_device, wdt_timeout, dev); watchdog_set_nowayout(cdns_wdt_device, nowayout); watchdog_stop_on_reboot(cdns_wdt_device); watchdog_set_drvdata(cdns_wdt_device, wdt);