Improve second "for" cycle

AGindinson · Sep 6, 2021 · 8e176b5 · 8e176b5
1 parent 5e37167
commit 8e176b5
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/tests/usm/usm_api.h b/tests/usm/usm_api.h
@@ -606,8 +606,7 @@ struct test {
           // initialized 'src_arr' will be copied to 'dst_arr' and the test
           // will fail during validation. Reverse order is used to increase
           // probability of data race.
-          for (size_t i = numEvents; i > 0; --i) {
-            const size_t idx = i - 1;
+          for (size_t i = numEvents - 1; i + 1 > 0; --i) {
             gens[idx].copy_arrays(parent);
           }
         }