findsubname(), collect decrement operations

8 years ago · 5e6fe75db6
1 changed files with 1 additions and 4 deletions
--- 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 '{' */