Correct backport of fa3c776 ("Thermal: Ignore invalid trip points")

Backport of 81ad4276b505e987dd8ebbdf63605f92cd172b52 failed to adjust
for intervening ->get_trip_temp() argument type change, thus causing
stack protector to panic.

drivers/thermal/thermal_core.c: In function ‘thermal_zone_device_register’:
drivers/thermal/thermal_core.c:1569:41: warning: passing argument 3 of
‘tz->ops->get_trip_temp’ from incompatible pointer type [-Wincompatible-pointer-types]
   if (tz->ops->get_trip_temp(tz, count, &trip_temp))
                                         ^
drivers/thermal/thermal_core.c:1569:41: note: expected ‘long unsigned int *’
but argument is of type ‘int *’

CC: <stable@vger.kernel.org> #3.18,#4.1
Signed-off-by: Mike Galbraith <umgwanakikbuti@gmail.com>

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 09f1e5f2f0136ce314e17a64a1b4a9b56c13d7ff..a61386ce41eeeacc7f1014bac2729061cf30c441 100644 (file)
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1491,7 +1491,7 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type,
 {
        struct thermal_zone_device *tz;
        enum thermal_trip_type trip_type;
-       int trip_temp;
+       unsigned long trip_temp;
        int result;
        int count;
        int passive = 0;