Remove a warning.

This commit is contained in:
green 2004-01-16 22:54:33 +00:00
parent e0a75877b5
commit f5f86e003a

View File

@ -1169,8 +1169,6 @@ void
union_removed_upper(un)
struct union_node *un;
{
struct thread *td = curthread;
if (un->un_flags & UN_CACHED) {
int hash = UNION_HASH(un->un_uppervp, un->un_lowervp);