From c9631497e2a2ef923df201857e341f2e16ab6f75 Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Mon, 17 Oct 2022 16:11:49 -0700
Subject: [PATCH] [engine] syntax

---
 libs/libpcf/src/io/read_csv_io_pin_table.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libs/libpcf/src/io/read_csv_io_pin_table.cpp b/libs/libpcf/src/io/read_csv_io_pin_table.cpp
index 9df012290..6c7c2cc3f 100644
--- a/libs/libpcf/src/io/read_csv_io_pin_table.cpp
+++ b/libs/libpcf/src/io/read_csv_io_pin_table.cpp
@@ -97,8 +97,9 @@ IoPinTable read_csv_io_pin_table(
         DIRECTION_INPUT, DIRECTION_OUTPUT);
       exit(1);
     }
-
-    return io_pin_table;
   }
 
+  return io_pin_table;
+}
+
 } /* End namespace openfpga*/