From 1157142dfd684aa62787cdf396d62c56bcd265d3 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Mon, 16 May 2016 21:38:22 +0200
Subject: [PATCH] nupa_subcktcall(), simplify

---
 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 d308442f6..2eb03b611 100644
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@@ -1661,9 +1661,8 @@ nupa_subcktcall(dico_t *dico, char *s, char * const x, char * const inst_name)
                         /* replace dollar with expression string u */
                         pscopy(&vstr, spice_dstring_value(&idlist), 0, kk);
                         sadd(&vstr, spice_dstring_value(&ustr));
-                        pscopy(&ustr, spice_dstring_value(&idlist), kk+1, spice_dstring_length(&idlist));
+                        sadd(&vstr, spice_dstring_value(&idlist) + kk + 1);
                         scopyd(&idlist, &vstr);
-                        sadd(&idlist, spice_dstring_value(&ustr));
                     }
                     narg++;
                 }