getopt: remove unnecessary code

The control structure is initialized in main().

CC: Frodo Looijaard <frodo@frodo.looijaard.name>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/misc-utils/getopt.c b/misc-utils/getopt.c
index 696e87a19fc7b4547f7a322fddfe46af5aca1495..67603b52e30aa7ca1a01f64ac91496fb1fc11ed8 100644 (file)
--- a/misc-utils/getopt.c
+++ b/misc-utils/getopt.c
@@ -232,14 +232,6 @@ static void add_longopt(struct getopt_control *ctl, const char *name, int has_ar
 {
        static int flag;
 
-       if (!name) {
-               /* init */
-               free(ctl->long_options);
-               ctl->long_options = NULL;
-               ctl->long_options_length = 0;
-               ctl->long_options_nr = 0;
-       }
-
        if (ctl->long_options_nr == ctl->long_options_length) {
                ctl->long_options_length += REALLOC_INCREMENT;
                ctl->long_options = xrealloc(ctl->long_options,
@@ -252,7 +244,7 @@ static void add_longopt(struct getopt_control *ctl, const char *name, int has_ar
        ctl->long_options[ctl->long_options_nr].flag = NULL;
        ctl->long_options[ctl->long_options_nr].val = 0;
 
-       if (ctl->long_options_nr && name) {
+       if (name) {
                /* Not for init! */
                ctl->long_options[ctl->long_options_nr - 1].has_arg = has_arg;
                ctl->long_options[ctl->long_options_nr - 1].flag = &flag;