[CustomDevice] fix device guard (PaddlePaddle#55351)

cqulilujia · Jul 24, 2023 · 6c84447 · 6c84447
1 parent f578fe7
commit 6c84447
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/paddle/phi/backends/device_guard.h b/paddle/phi/backends/device_guard.h
@@ -29,12 +29,6 @@ class DeviceGuard {
     }
   }
 
-  inline ~DeviceGuard() {
-    if (cur_id != prev_id) {
-      DeviceManager::SetDevice(dev_type_, prev_id);
-    }
-  }
-
   DeviceGuard(const DeviceGuard& o) = delete;
   DeviceGuard& operator=(const DeviceGuard& o) = delete;