From 41357aba7d6a657163f8be6248f512b5881a5323 Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Thu, 31 Aug 2023 16:38:50 +0200
Subject: [PATCH] xilinx/vivado: Fix issue with #1755.

---
 litex/build/xilinx/vivado.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/litex/build/xilinx/vivado.py b/litex/build/xilinx/vivado.py
index ef3bcf3188..65f37938ae 100644
--- a/litex/build/xilinx/vivado.py
+++ b/litex/build/xilinx/vivado.py
@@ -170,9 +170,8 @@ def get_clk_type(clk):
                 True  : "ports",
             }[hasattr(clk, "port")]
         for clk, [period, name] in sorted(self.clocks.items(), key=lambda x: x[0].duid):
-            clk_sig = self._vns.get_name(clk)
             if name is None:
-                name = clk_sig
+                name = clk
             self.platform.add_platform_command(
                 "create_clock -name {name} -period " + str(period) +
                 " [get_" + get_clk_type(clk) + " {clk}]", name=name, clk=clk)