From: Todd Poynor <toddpoynor@google.com>
Date: Mon, 6 Aug 2012 19:01:51 +0000 (-0700)
Subject: power: android_battery: fix negative temperature display
X-Git-Tag: firefly_0821_release~4090^2~693
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b560612cf108d84ed76c51b86ba47520110ef6aa;p=firefly-linux-kernel-4.4.55.git

power: android_battery: fix negative temperature display

Change-Id: Ic9798bc5194b6192fec726a8f136867f111e4765
Signed-off-by: Todd Poynor <toddpoynor@google.com>
---

diff --git a/drivers/power/android_battery.c b/drivers/power/android_battery.c
index 85f85f9e4ed8..80c0bd228aa2 100644
--- a/drivers/power/android_battery.c
+++ b/drivers/power/android_battery.c
@@ -330,11 +330,11 @@ static void android_bat_monitor_work(struct work_struct *work)
 		break;
 	}
 
-	pr_info("battery: l=%d v=%d c=%d temp=%d.%d h=%d st=%d type=%s\n",
+	pr_info("battery: l=%d v=%d c=%d temp=%s%ld.%ld h=%d st=%d type=%s\n",
 		battery->batt_soc, battery->batt_vcell/1000,
-		battery->batt_current, battery->batt_temp / 10,
-		battery->batt_temp % 10, battery->batt_health,
-		battery->charging_status,
+		battery->batt_current, battery->batt_temp < 0 ? "-" : "",
+		abs(battery->batt_temp / 10), abs(battery->batt_temp % 10),
+		battery->batt_health, battery->charging_status,
 		charge_source_str(battery->charge_source));
 	power_supply_changed(&battery->psy_bat);
 	battery->last_poll = ktime_get_boottime();