Patches for compiler warnings/errors

Marlin/src/gcode/temperature/M106_M107.cpp

@@ -45,7 +45,6 @@ void GcodeSuite::M106() {
   if (p < FAN_COUNT) {
     #if ENABLED(EXTRA_FAN_SPEED)
       const int16_t t = parser.intval('T');
-      NOMORE(t, 255);
       if (t > 0) {
         switch (t) {
           case 1:
@@ -56,7 +55,7 @@ void GcodeSuite::M106() {
             fanSpeeds[p] = new_fanSpeeds[p];
             break;
           default:
-            new_fanSpeeds[p] = t;
+            new_fanSpeeds[p] = min(t, 255);
             break;
         }
         return;

Marlin/src/module/temperature.cpp

@@ -1717,15 +1717,15 @@ void Temperature::isr() {
 
       #if ENABLED(FAN_SOFT_PWM)
         #if HAS_FAN0
-          soft_pwm_count_fan[0] = (soft_pwm_count_fan[0] & pwm_mask) + soft_pwm_amount_fan[0] >> 1;
+          soft_pwm_count_fan[0] = ((soft_pwm_count_fan[0] & pwm_mask) + soft_pwm_amount_fan[0]) >> 1;
           WRITE_FAN(soft_pwm_count_fan[0] > pwm_mask ? HIGH : LOW);
         #endif
         #if HAS_FAN1
-          soft_pwm_count_fan[1] = (soft_pwm_count_fan[1] & pwm_mask) + soft_pwm_amount_fan[1] >> 1;
+          soft_pwm_count_fan[1] = ((soft_pwm_count_fan[1] & pwm_mask) + soft_pwm_amount_fan[1]) >> 1;
           WRITE_FAN1(soft_pwm_count_fan[1] > pwm_mask ? HIGH : LOW);
         #endif
         #if HAS_FAN2
-          soft_pwm_count_fan[2] = (soft_pwm_count_fan[2] & pwm_mask) + soft_pwm_amount_fan[2] >> 1;
+          soft_pwm_count_fan[2] = ((soft_pwm_count_fan[2] & pwm_mask) + soft_pwm_amount_fan[2]) >> 1;
           WRITE_FAN2(soft_pwm_count_fan[2] > pwm_mask ? HIGH : LOW);
         #endif
       #endif