From 6cd106abd4976deae6c13954aa452f192a78ba86 Mon Sep 17 00:00:00 2001
From: adstraw <astraw@octoml.ai>
Date: Tue, 14 Dec 2021 08:03:10 -0800
Subject: [PATCH] fix build error for signed / unsigned comparison

---
 src/runtime/hexagon/hexagon/hexagon_common.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/runtime/hexagon/hexagon/hexagon_common.cc b/src/runtime/hexagon/hexagon/hexagon_common.cc
index 6927cd5f6fcc..246a956ee66b 100644
--- a/src/runtime/hexagon/hexagon/hexagon_common.cc
+++ b/src/runtime/hexagon/hexagon/hexagon_common.cc
@@ -83,7 +83,7 @@ PackedFunc WrapPackedFunc(TVMBackendPackedCFunc faddr, const ObjectPtr<Object>&
 
     TVMValue* arg_values = const_cast<TVMValue*>(args.values);
     std::vector<std::pair<size_t, HexagonBuffer*>> buffer_args;
-    for (size_t i = 0; i < args.num_args; i++) {
+    for (int i = 0; i < args.num_args; i++) {
       if (args.type_codes[i] == kTVMDLTensorHandle) {
         DLTensor* tensor = static_cast<DLTensor*>(arg_values[i].v_handle);
         buffer_args.emplace_back(i, static_cast<HexagonBuffer*>(tensor->data));