watchdog: f71808e_wdt: remove superfluous global

max_timeout never served any purpose over WATCHDOG_MAX_TIMEOUT, which it
was initialized with. Drop it.

Suggested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/d1f8cda90283855633537adee0af2c6b00a9ec25.1628525954.git-series.a.fatoum@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
1 file changed