From 59bb84753cfb23b0718cfaf3abedc1eaf671c885 Mon Sep 17 00:00:00 2001
From: Justin Hibbits <jhibbits@FreeBSD.org>
Date: Sun, 18 Jan 2015 07:08:06 +0000
Subject: [PATCH] Use proper signed types.  The ADT746x uses signed 8-bit
 numbers for the temperature.

MFC after:	2 weeks
---
 sys/dev/iicbus/adt746x.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sys/dev/iicbus/adt746x.c b/sys/dev/iicbus/adt746x.c
index 42974e79028f..35cbc3eb47c5 100644
--- a/sys/dev/iicbus/adt746x.c
+++ b/sys/dev/iicbus/adt746x.c
@@ -539,9 +539,10 @@ static int
 adt746x_sensor_read(struct adt746x_sensor *sens)
 {
 	struct adt746x_softc *sc;
-	uint16_t tmp = 0;
+	int tmp = 0;
 	uint16_t val;
-	uint8_t temp, data[1], data1[1];
+	uint8_t data[1], data1[1];
+	int8_t temp;
 
 	sc = device_get_softc(sens->dev);
 	if (sens->type != ADT746X_SENSOR_SPEED) {