Fix shadow local variables (#152429)

dsjohns2 · pytorchmergebot · commit 8e2e06b7ea7d · 2025-04-29T18:50:18.000Z
Summary: Fixing shadow local variables error: P1798875650 Test Plan: CI Differential Revision: D73853605 Pull Request resolved: #152429 Approved by: https://github.com/Skylion007, https://github.com/eqy
diff --git a/c10/cuda/CUDACachingAllocator.cpp b/c10/cuda/CUDACachingAllocator.cpp
@@ -1268,11 +1268,10 @@ class DeviceCachingAllocator {
         for (MempoolId_t mempool_id : use_on_oom_pools) {
           auto filter = [](cudaStream_t) { return true; };
           beginAllocateToPool(mempool_id, filter);
-          auto& pool = get_pool(size, stream);
-          const size_t alloc_size = get_allocation_size(size);
+          auto& mempool = get_pool(size, stream);
           AllocParams mempool_params(
-              device, size, stream, &pool, alloc_size, stats);
-          mempool_params.stat_types = get_stat_types_for_pool(pool);
+              device, size, stream, &mempool, alloc_size, stats);
+          mempool_params.stat_types = get_stat_types_for_pool(mempool);
           block_found = get_free_block(mempool_params);
           endAllocateToPool(mempool_id);
           releasePool(mempool_id);
