From bba6c477d52ea1da0c2cd13a57ca8f00508d2625 Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum Date: Mon, 9 Aug 2021 18:20:32 +0200 Subject: [PATCH] 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 Signed-off-by: Ahmad Fatoum Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/d1f8cda90283855633537adee0af2c6b00a9ec25.1628525954.git-series.a.fatoum@pengutronix.de Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/f71808e_wdt.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c index f7d82d2619133..3a0b29cb58540 100644 --- a/drivers/watchdog/f71808e_wdt.c +++ b/drivers/watchdog/f71808e_wdt.c @@ -81,7 +81,6 @@ static unsigned short force_id; module_param(force_id, ushort, 0); MODULE_PARM_DESC(force_id, "Override the detected device ID"); -static const int max_timeout = WATCHDOG_MAX_TIMEOUT; static int timeout = WATCHDOG_TIMEOUT; /* default timeout in seconds */ module_param(timeout, int, 0); MODULE_PARM_DESC(timeout, @@ -221,7 +220,7 @@ static inline void superio_exit(int base) static int watchdog_set_timeout(int timeout) { if (timeout <= 0 - || timeout > max_timeout) { + || timeout > WATCHDOG_MAX_TIMEOUT) { pr_err("watchdog timeout out of range\n"); return -EINVAL; } @@ -720,7 +719,7 @@ static int __init watchdog_init(int sioaddr) if (start_withtimeout) { if (start_withtimeout <= 0 - || start_withtimeout > max_timeout) { + || start_withtimeout > WATCHDOG_MAX_TIMEOUT) { pr_err("starting timeout out of range\n"); err = -EINVAL; goto exit_miscdev; -- 2.30.2