back.rtlil: remove useless condition. NFC.

2018-12-22 07:24:15 +00:00 · 2018-12-22 07:24:15 +00:00 · d29929912f
parent ae0cb48fbb
commit d29929912f
1 changed files with 9 additions and 10 deletions
--- a/nmigen/back/rtlil.py
+++ b/nmigen/back/rtlil.py
@ -538,7 +538,6 @@ class _StatementCompiler(xfrm.AbstractStatementTransformer):
            self._case = old_case

    def on_Assign(self, stmt):
-        if isinstance(stmt, ast.Assign):
        lhs_bits, lhs_sign = stmt.lhs.shape()
        rhs_bits, rhs_sign = stmt.rhs.shape()
        if lhs_bits == rhs_bits: