tree 84da72b1f707c273cb2393b9b7ea60d49b7164d4
parent a517d9f473516f226b03a310850c2e6da46854fd
author Yaowu Xu <yaowu@google.com> 1516503044 -0800
committer Yaowu Xu <yaowu@google.com> 1516503044 -0800

Reorder operation to avoid UBsan warning

The original order of operations lead to all variables upgraded to
unsigned int during computation, and enc->cnt being negative then
would cause UBsan warning.

Change-Id: I658b6f4c903472b82e178033eac2463045c42233