power: ds2781: Fix alarm

The driver was waking the system from LP0 every minute, instead of
every ten minutes like desired.

Change-Id: Iac38b02c7239e20eb1b9ea7e390b61c065a31d70
Signed-off-by: Greg Meiste <w30289@motorola.com>

diff --git a/drivers/power/ds2781_battery.c b/drivers/power/ds2781_battery.c
index 62531c7d897a52cbb8c337da057174f7b1c94802..3b2408c8e02ac0c34d4f43aa350d797d6adaaaa2 100644 (file)
--- a/drivers/power/ds2781_battery.c
+++ b/drivers/power/ds2781_battery.c
@@ -323,6 +323,7 @@ static void ds2781_program_alarm(struct ds2781_device_info *di, int seconds)
 
        next = ktime_add(di->last_poll, low_interval);
 
+       alarm_cancel(&di->alarm);
        alarm_start_range(&di->alarm, next, ktime_add(next, slack));
 }