Simplify ISR task wake checks

The macro checks the variable, so we don't need to check it ourselves

Author: mark9064

src/displayapp/DisplayApp.cpp

@@ -561,9 +561,7 @@ void DisplayApp::PushMessage(Messages msg) {
   if (in_isr()) {
     BaseType_t xHigherPriorityTaskWoken = pdFALSE;
     xQueueSendFromISR(msgQueue, &msg, &xHigherPriorityTaskWoken);
-    if (xHigherPriorityTaskWoken == pdTRUE) {
-      portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-    }
+    portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
   } else {
     TickType_t timeout = portMAX_DELAY;
     // Make xQueueSend() non-blocking if the message is a Notification message. We do this to avoid

src/displayapp/DisplayAppRecovery.cpp

@@ -110,13 +110,9 @@ void DisplayApp::DisplayOtaProgress(uint8_t percent, uint16_t color) {
 }
 
 void DisplayApp::PushMessage(Display::Messages msg) {
-  BaseType_t xHigherPriorityTaskWoken;
-  xHigherPriorityTaskWoken = pdFALSE;
+  BaseType_t xHigherPriorityTaskWoken = pdFALSE;
   xQueueSendFromISR(msgQueue, &msg, &xHigherPriorityTaskWoken);
-  if (xHigherPriorityTaskWoken) {
-    /* Actual macro used here is port specific. */
-    // TODO : should I do something here?
-  }
+  portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
 }
 
 void DisplayApp::Register(Pinetime::System::SystemTask* /*systemTask*/) {

src/heartratetask/HeartRateTask.cpp

@@ -103,10 +103,7 @@ void HeartRateTask::Work() {
 void HeartRateTask::PushMessage(HeartRateTask::Messages msg) {
   BaseType_t xHigherPriorityTaskWoken = pdFALSE;
   xQueueSendFromISR(messageQueue, &msg, &xHigherPriorityTaskWoken);
-  if (xHigherPriorityTaskWoken) {
-    /* Actual macro used here is port specific. */
-    // TODO : should I do something here?
-  }
+  portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
 }
 
 void HeartRateTask::StartMeasurement() {

src/systemtask/SystemTask.cpp

@@ -512,10 +512,7 @@ void SystemTask::PushMessage(System::Messages msg) {
   if (in_isr()) {
     BaseType_t xHigherPriorityTaskWoken = pdFALSE;
     xQueueSendFromISR(systemTasksMsgQueue, &msg, &xHigherPriorityTaskWoken);
-    if (xHigherPriorityTaskWoken == pdTRUE) {
-      /* Actual macro used here is port specific. */
-      portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
-    }
+    portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
   } else {
     xQueueSend(systemTasksMsgQueue, &msg, portMAX_DELAY);
   }