From 5e20b2e51dd13c569ea1ff65c2a57d00a84a81b0 Mon Sep 17 00:00:00 2001 From: Zhang Rui Date: Wed, 6 Feb 2013 14:02:12 +0800 Subject: Thermal: fix a build warning when CONFIG_THERMAL_EMULATION cleared Signed-off-by: Zhang Rui --- drivers/thermal/thermal_sys.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/thermal/thermal_sys.c') diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index 0675687c6de8..6472e7e9f969 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -381,9 +381,12 @@ static void handle_thermal_trip(struct thermal_zone_device *tz, int trip) static int thermal_zone_get_temp(struct thermal_zone_device *tz, unsigned long *temp) { - int ret = 0, count; + int ret = 0; +#ifdef CONFIG_THERMAL_EMULATION + int count; unsigned long crit_temp = -1UL; enum thermal_trip_type type; +#endif mutex_lock(&tz->lock); -- cgit v1.2.3