From: Igor Pylypiv Date: Wed, 7 Mar 2018 07:47:25 +0000 (-0800) Subject: watchdog: f71808e_wdt: Fix WD_EN register read X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=977f6f68331f94bb72ad84ee96b7b87ce737d89d;p=linux.git watchdog: f71808e_wdt: Fix WD_EN register read F71808FG_FLAG_WD_EN defines bit position, not a bitmask Signed-off-by: Igor Pylypiv Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck Cc: stable --- diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c index 3a33c5344bd5e..9a1c761258ce4 100644 --- a/drivers/watchdog/f71808e_wdt.c +++ b/drivers/watchdog/f71808e_wdt.c @@ -496,7 +496,7 @@ static bool watchdog_is_running(void) is_running = (superio_inb(watchdog.sioaddr, SIO_REG_ENABLE) & BIT(0)) && (superio_inb(watchdog.sioaddr, F71808FG_REG_WDT_CONF) - & F71808FG_FLAG_WD_EN); + & BIT(F71808FG_FLAG_WD_EN)); superio_exit(watchdog.sioaddr);