From f048ead53ae4f5c0cba861390b3bc9c688541c8a Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sun, 11 Mar 2012 21:43:58 +0100
Subject: [PATCH] submod, remove useless usage of `submod' (submod === NULL),
 EXACT

---
 src/frontend/subckt.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/frontend/subckt.c b/src/frontend/subckt.c
index 46297fa77..b9efe8771 100644
--- a/src/frontend/subckt.c
+++ b/src/frontend/subckt.c
@@ -437,8 +437,6 @@ doit(struct line *deck) {
                 fprintf(cp_err, "Error: no %s line.\n", sbend);
                 return (NULL);
             }
-            wl_free(submod);
-            submod = NULL;
 
             /* Here we loop through the deck looking for .subckt and .ends cards.
              * At the end of this section, last will point to the location of the