[PATCH 1/2] watchdog: sama5d4: fix timeout-sec usage
From: linux@roeck-us.net (Guenter Roeck)
Date: 2018-09-14 13:37:09
Also in:
linux-watchdog, lkml
On 09/14/2018 03:13 AM, Romain Izard wrote:
When using watchdog_init_timeout to update the default timeout value,
an error means that there is no "timeout-sec" in the relevant device
tree node.
This should not prevent binding of the driver to the device.
Fixes: 976932e40036 ("watchdog: sama5d4: make use of timeout-secs provided in devicetree")
Signed-off-by: Romain Izard <redacted>Reviewed-by: Guenter Roeck <linux@roeck-us.net>
quoted hunk ↗ jump to hunk
--- drivers/watchdog/sama5d4_wdt.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)diff --git a/drivers/watchdog/sama5d4_wdt.c b/drivers/watchdog/sama5d4_wdt.c index 255169916dbb..1e93c1b0e3cf 100644 --- a/drivers/watchdog/sama5d4_wdt.c +++ b/drivers/watchdog/sama5d4_wdt.c@@ -247,11 +247,7 @@ static int sama5d4_wdt_probe(struct platform_device *pdev) } } - ret = watchdog_init_timeout(wdd, wdt_timeout, &pdev->dev); - if (ret) { - dev_err(&pdev->dev, "unable to set timeout value\n"); - return ret; - } + watchdog_init_timeout(wdd, wdt_timeout, &pdev->dev); timeout = WDT_SEC2TICKS(wdd->timeout);