2 files changed, 3 insertions, 13 deletions
diff --git a/src/main/java/org/traccar/api/security/PermissionsService.java b/src/main/java/org/traccar/api/security/PermissionsService.java
index f39ded2b7..ea7a9d572 100644
--- a/src/main/java/org/traccar/api/security/PermissionsService.java
+++ b/src/main/java/org/traccar/api/security/PermissionsService.java
@@ -100,7 +100,9 @@ public class PermissionsService {
             } else if (clazz.equals(Device.class)) {
                 denied = getServer().getDeviceReadonly() || getUser(userId).getDeviceReadonly();
                 if (addition) {
-                    int deviceCount = storage.getPermissions(User.class, userId, Device.class).size();
+                    int deviceCount = storage.getObjects(Device.class, new Request(
+                            new Columns.Include("id"),
+                            new Condition.Permission(User.class, userId, Device.class))).size();
                     denied = deviceCount >= getUser(userId).getDeviceLimit();
                 }
             } else if (clazz.equals(Command.class)) {
diff --git a/src/main/java/org/traccar/storage/Storage.java b/src/main/java/org/traccar/storage/Storage.java
index 62dba0165..55f5c22c0 100644
--- a/src/main/java/org/traccar/storage/Storage.java
+++ b/src/main/java/org/traccar/storage/Storage.java
@@ -45,18 +45,6 @@ public abstract class Storage {
         return getPermissions(ownerClass, 0, propertyClass, 0);
     }
 
-    public List<Permission> getPermissions(
-            Class<? extends BaseModel> ownerClass, long ownerId,
-            Class<? extends BaseModel> propertyClass) throws StorageException {
-        return getPermissions(ownerClass, ownerId, propertyClass, 0);
-    }
-
-    public List<Permission> getPermissions(
-            Class<? extends BaseModel> ownerClass,
-            Class<? extends BaseModel> propertyClass, long propertyId) throws StorageException {
-        return getPermissions(ownerClass, 0, propertyClass, propertyId);
-    }
-
     public <T> T getObject(Class<T> clazz, Request request) throws StorageException {
         var objects = getObjects(clazz, request);
         return objects.isEmpty() ? null : objects.get(0);