From 410e70b9b95e6bac80f6d90c47a5a1db00f8711d Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sun, 1 May 2016 17:46:14 +0200
Subject: [PATCH] nupa_assignment(), express some constness

---
 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 3031721c2..333f80324 100644
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@@ -1419,7 +1419,6 @@ nupa_assignment(dico_t *dico, const char * const s, char mode)
 */
 {
     /* s has the format: ident = expression; ident= expression ...  */
-    int ls;
     const char *p = s;
     bool error, err;
     nupa_type dtype;
@@ -1431,7 +1430,7 @@ nupa_assignment(dico_t *dico, const char * const s, char mode)
 
     spice_dstring_init(&tstr);
     spice_dstring_init(&ustr);
-    ls = (int) strlen(s);
+    const int ls = (int) strlen(s);
     error = 0;
 
     while (((p - s) < ls) && (*p <= ' '))