From 5e6fe75db6fc7ed9fe9a9f62311051e6c750e769 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 22 Nov 2017 22:35:46 +0100
Subject: [PATCH] findsubname(), collect decrement operations

---
 src/frontend/numparam/spicenum.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/frontend/numparam/spicenum.c b/src/frontend/numparam/spicenum.c
index 091dd7a01..49e383a8d 100644
--- a/src/frontend/numparam/spicenum.c
+++ b/src/frontend/numparam/spicenum.c
@@ -167,9 +167,7 @@ findsubname(dico_t *dico, SPICE_DSTRINGPTR dstr_p)
 
             if (p[-1] == '}') {
                 int nest = 1;
-                p--;
-
-                while (p > s) {
+                while (--p > s) {
                     if (p[-1] == '{')
                         nest--;
                     else if (p[-1] == '}')
@@ -178,7 +176,6 @@ findsubname(dico_t *dico, SPICE_DSTRINGPTR dstr_p)
                         p--;
                         break;
                     }
-                    p--;
                 }
                 p_end = p;      /* p_end points to '{' */