From deca1a05edce6f9c79a4f2aafd669207010d3b21 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sun, 8 May 2016 18:44:59 +0200
Subject: [PATCH] defsubckt(), fix lvalue

---
 src/frontend/numparam/xpressn.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/frontend/numparam/xpressn.c b/src/frontend/numparam/xpressn.c
index 0c4e61f0e..c6a3b3da7 100644
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@@ -513,8 +513,7 @@ defsubckt(dico_t *dico, struct card *card, nupa_type categ)
     bool err;
     int i, j;
 
-    const char * const ls_ptr;
-    (ls_ptr - s) = (int) strlen(s);
+    const char * const ls_ptr = s + strlen(s);
     i = 0;
 
     while ((i < (ls_ptr - s)) && (s[i] != '.'))