linux-kernel - [PATCH v2 04/16] watchdog: cadence_wdt: still probe if user supplied timeout is invalid

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Message-Id: <20190416102515.12269-5-wsa+renesas@sang-engineering.com>
Date:   Tue, 16 Apr 2019 12:25:03 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-watchdog@...r.kernel.org
Cc:     linux-renesas-soc@...r.kernel.org,
        Guenter Roeck <linux@...ck-us.net>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 04/16] watchdog: cadence_wdt: still probe if user supplied timeout is invalid

We have a default timeout value in the driver which we will fall back to
if the user supplied values are out of bounce.

Reviewed-by: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 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);
-- 
2.11.0