Reformat file size

src/activities/settings/SystemInformationActivity.cpp

@@ -9,13 +9,16 @@
 #include "fontIds.h"
 
 static std::string formatBytes(uint64_t bytes) {
-  if (bytes >= 1024ULL * 1024 * 1024) {
-    char buf[16];
-    snprintf(buf, sizeof(buf), "%.1f GB", bytes / (1024.0 * 1024 * 1024));
-    return buf;
-  }
   char buf[16];
-  snprintf(buf, sizeof(buf), "%u MB", static_cast<unsigned>(bytes / (1024 * 1024)));
+  if (bytes >= 1024ULL * 1024 * 1024) {
+    snprintf(buf, sizeof(buf), "%.1f GB", bytes / (1024.0 * 1024.0 * 1024.0));
+  } else if (bytes >= 1024ULL * 1024) {
+    snprintf(buf, sizeof(buf), "%.1f MB", bytes / (1024.0 * 1024.0));
+  } else if (bytes >= 1024ULL) {
+    snprintf(buf, sizeof(buf), "%.1f KB", bytes / 1024.0);
+  } else {
+    snprintf(buf, sizeof(buf), "%llu B", static_cast<unsigned long long>(bytes));
+  }
   return buf;
 }
 

src/network/CrossPointWebServer.h

@@ -84,7 +84,6 @@ class CrossPointWebServer {
 
   // File scanning
   void scanFiles(const char* path, const std::function<void(FileInfo)>& callback) const;
-  String formatFileSize(size_t bytes) const;
   bool isEpubFile(const String& filename) const;
 
   // Request handlers