pytorch

d001862a - Minor code cleanup (#38340)

Minor code cleanup (#38340) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/38340 Test Plan: Imported from OSS Differential Revision: D21530281 Pulled By: mrshenli fbshipit-source-id: 358bdcb6b2eb3ed871fd8b699438b0ef05362613