Fix the following "maybe used uninitialized" warnings by
initializing the variables to keep the compiler quiet.
There is no "used uninitialized" in this case.
CC [M] drivers/hwmon/applesmc.o
drivers/hwmon/applesmc.c: In function ‘applesmc_init_smcreg’:
drivers/hwmon/applesmc.c:595:43: warning: ‘right_light_sensor’
may be used uninitialized in this function [-Wmaybe-uninitialized]
s->num_light_sensors = left_light_sensor + right_light_sensor;
^
drivers/hwmon/applesmc.c:540:26: note: ‘right_light_sensor’ was
declared here
bool left_light_sensor, right_light_sensor;
^
drivers/hwmon/applesmc.c:595:43: warning: ‘left_light_sensor’ may
be used uninitialized in this function [-Wmaybe-uninitialized]
s->num_light_sensors = left_light_sensor + right_light_sensor;
^
drivers/hwmon/applesmc.c:540:7: note: ‘left_light_sensor’ was
declared here
bool left_light_sensor, right_light_sensor;
^
Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
---
drivers/hwmon/applesmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index 0af63da..a0d1fd4 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -537,7 +537,7 @@ static int applesmc_init_index(struct applesmc_registers *s)
static int applesmc_init_smcreg_try(void)
{
struct applesmc_registers *s = &smcreg;
- bool left_light_sensor, right_light_sensor;
+ bool left_light_sensor = 0, right_light_sensor = 0;
unsigned int count;
u8 tmp[1];
int ret;
--
2.5.0
_______________________________________________
lm-sensors mailing list
lm-sensors@xxxxxxxxxxxxxx
http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
