inp_modify_exp(), cleanup #4/17, cleanup for loop

12 years ago · 6bc63f798d
1 changed files with 1 additions and 4 deletions
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@ -5503,12 +5503,9 @@ inp_modify_exp(char* expr)
    int error1;

    /* scan the expression and remove all '{' and '}' */
-    str_ptr = expr;
-    while (*str_ptr) {
+    for (str_ptr = expr; *str_ptr; str_ptr++)
        if ((*str_ptr == '{') || (*str_ptr == '}'))
            *str_ptr = ' ';
-        str_ptr++;
-    }
    /* scan the expression */
    str_ptr = expr;
    while (*str_ptr != '\0') {