• Shuah Khan's avatar
    hwmon : (applesmc) Fix uninitialized variables warnings · 5e0a0ee4
    Shuah Khan authored
    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: default avatarShuah Khan <shuahkh@osg.samsung.com>
    Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
    5e0a0ee4
applesmc.c 32.5 KB