From e91926e9ea9073d8ce95b74602e8c2d775f5a793 Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Sun, 13 Jan 2008 02:44:54 +0300 Subject: apm_power: check I.intval for zero value, we use it as the divisor Signed-off-by: Anton Vorontsov --- drivers/power/apm_power.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/power/apm_power.c b/drivers/power/apm_power.c index a832a9a05c6..a4892275659 100644 --- a/drivers/power/apm_power.c +++ b/drivers/power/apm_power.c @@ -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; -- cgit v1.2.3