httpService needs to return pointer to disk_dev

Author: FozzTexx

lib/http/httpService.cpp

@@ -761,7 +761,7 @@ esp_err_t fnHttpService::get_handler_eject(httpd_req_t *req)
     if(disk_dev->device_active) //set disk switched only if device was previosly mounted.
         disk_dev->switched = true;
 #else
-    DEVICE_TYPE *disk_dev = theFuji->get_disk(ds)->disk_dev;
+    DEVICE_TYPE *disk_dev = &theFuji->get_disk(ds)->disk_dev;
 #endif
     disk_dev->unmount();
 #ifdef BUILD_ATARI