watchdog_init_timeout() will allways pick timeout_param since it
defaults to a valid timeout.

Following best practice described in
Documentation/watchdog/watchdog-kernel-api.txt to make use of
the parameter logic.

Signed-off-by: Marcus Folkesson <marcus.folkes...@gmail.com>
---
 drivers/watchdog/sama5d4_wdt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/watchdog/sama5d4_wdt.c b/drivers/watchdog/sama5d4_wdt.c
index 0ae947c3d7bc..e6c679383734 100644
--- a/drivers/watchdog/sama5d4_wdt.c
+++ b/drivers/watchdog/sama5d4_wdt.c
@@ -33,7 +33,7 @@ struct sama5d4_wdt {
        unsigned long           last_ping;
 };
 
-static int wdt_timeout = WDT_DEFAULT_TIMEOUT;
+static int wdt_timeout;
 static bool nowayout = WATCHDOG_NOWAYOUT;
 
 module_param(wdt_timeout, int, 0);
@@ -212,7 +212,7 @@ static int sama5d4_wdt_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        wdd = &wdt->wdd;
-       wdd->timeout = wdt_timeout;
+       wdd->timeout = WDT_DEFAULT_TIMEOUT;
        wdd->info = &sama5d4_wdt_info;
        wdd->ops = &sama5d4_wdt_ops;
        wdd->min_timeout = MIN_WDT_TIMEOUT;
-- 
2.15.1

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