Remove impossible cases in psram reports

Author: willmmiles

wled00/data/index.js

@@ -3443,10 +3443,7 @@ function reportUpgradeEvent(info, oldVersion) {
 			};
 
 			// Add optional fields if available
-			if (infoData.psrSz !== undefined) {
-				upgradeData.psramSize = infoData.psrSz;  // Total PSRAM size in MB
-				upgradeData.psramUsed = (infoData.psram !== undefined);
-			}
+			if (infoData.psrSz !== undefined) upgradeData.psramSize = infoData.psrSz;  // Total PSRAM size in MB; can be 0
 
 			// Note: partitionSizes not currently available in /json/info endpoint
 

wled00/json.cpp

@@ -839,15 +839,12 @@ void serializeInfo(JsonObject root)
 #endif
 
   root[F("freeheap")] = getFreeHeapSize();
-  #ifdef ARDUINO_ARCH_ESP32
+  #if defined(ARDUINO_ARCH_ESP32) && defined(BOARD_HAS_PSRAM)
   // Report PSRAM information
-  size_t psramSize = ESP.getPsramSize();  // returns 0 if no psram
-  if (psramSize > 0) {
-    #if defined(BOARD_HAS_PSRAM)
-    root[F("psram")] = ESP.getFreePsram(); // Free PSRAM in bytes (backward compatibility)
-    #endif
-    root[F("psrSz")] = 1 + ((psramSize - 1) / (1024U * 1024U)); // Total PSRAM size in MB, round up to correct for allocator overhead
-  }
+  // Free PSRAM in bytes (backward compatibility)
+  root[F("psram")] = ESP.getFreePsram(); 
+  // Total PSRAM size in MB, round up to correct for allocator overhead
+  root[F("psrSz")] = (ESP.getPsramSize() + (1024U * 1024U - 1)) / (1024U * 1024U); 
   #endif
   root[F("uptime")] = millis()/1000 + rolloverMillis*4294967;