testing, won't compile

patch/inav/src/main/io/displayport_msp_bf_compat.c

@@ -372,16 +372,16 @@ uint8_t getBfCharacter(uint8_t ch, uint8_t page)
         return BF_SYM_TEMPERATURE;
 
     case SYM_TEMP_SENSOR_FIRST:
-        return BF_SYM_TEMPERATURE;
+        return 'A';
 
     case SYM_ESC_TEMP:
-        return BF_SYM_TEMPERATURE;
+        return 'B';
 
     case SYM_TEMP_SENSOR_LAST:
-        return BF_SYM_TEMPERATURE;
+        return 'C';
 
     case TEMP_SENSOR_SYM_COUNT:
-        return BF_SYM_TEMPERATURE;
+        return 'D';
 
     case SYM_HEADING_N:
         return BF_SYM_HEADING_N;