apm_power: check I.intval for zero value, we use it as the divisor



Signed-off-by: Anton Vorontsov <cbou@mail.ru>

parent ae4bb152

drivers/power/apm_power.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -133,6 +133,9 @@ static int do_calculate_time(int status, enum apm_source source)
		return -1;
		}

		if (!I.intval)
		return 0;

		switch (source) {
		case SOURCE_CHARGE:
		full_prop = POWER_SUPPLY_PROP_CHARGE_FULL;