getexpress(), break early

instead of doing nothing and then breaking anyway
8 years ago · 92eb2b0437
1 changed files with 3 additions and 3 deletions
--- a/src/frontend/numparam/xpressn.c
+++ b/src/frontend/numparam/xpressn.c
@ -1379,9 +1379,9 @@ getexpress(const char * const s, SPICE_DSTRINGPTR tstr_p, const char **pi)
            p++;

            if (p >= ls_ptr)
-                c = ';';
-            else
-                c = *p;
+                break;
+
+            c = *p;

            if (c == '(') {
                /* sub-formula */