Commit f9849100 authored Nov 16, 2011 by Mark Brown Committed by Wim Van Sebroeck Nov 16, 2011

watchdog: Don't overwrite error value in wm831x_wdt_set_timeout()



Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

parent 943ef2ec

drivers/watchdog/wm831x_wdt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -150,7 +150,7 @@ static int wm831x_wdt_set_timeout(struct watchdog_device *wdt_dev,
		if (wm831x_wdt_cfgs[i].time == timeout)
		break;
		if (i == ARRAY_SIZE(wm831x_wdt_cfgs))
		ret = -EINVAL;
		return -EINVAL;

		ret = wm831x_reg_unlock(wm831x);
		if (ret == 0) {