Fix type error

Signed-off-by: Timothy Lee <ctiml@infuseai.io>

Author: ctiml

primehub_admission/resources_validation.py

@@ -119,13 +119,13 @@ def get_user_and_group_from_request_info(self):
 
     def _get_gpu_resource_from_limits(self, limits):
         if 'nvidia.com/gpu' in limits:
-            return 'nvidia.com/gpu', limits['nvidia.com/gpu']
+            return limits['nvidia.com/gpu']
         if 'amd.com/gpu' in limits:
-            return 'amd.com/gpu', limits['amd.com/gpu']
+            return limits['amd.com/gpu']
         for k, v in limits.items():
             if k.startswith('gpu.intel.com/'):
-                return k, v
-        return None, 0
+                return v
+        return 0
 
     def aggregate_resource_usage(self, containers, cpu, gpu, mem):
         for container in containers: