ust: fix warnings

diff --git a/ust/ust.c b/ust/ust.c
index b2f30f0a4c4d8f4ed912c9a2f34af2d07c843849..d957cb3ac9068ec69db594936a02a1107adcb932 100644 (file)
--- a/ust/ust.c
+++ b/ust/ust.c
@@ -34,14 +34,12 @@ Commands:\n\
 int parse_opts_long(int argc, char **argv, struct ust_opts *opts)
 {
        int c;
-       int digit_optind = 0;
 
        opts->cmd = NULL;
        opts->pids = NULL;
        opts->take_reply = 0;
 
        while (1) {
-               int this_option_optind = optind ? optind : 1;
                int option_index = 0;
                static struct option long_options[] = {
                        {"start-trace", 0, 0, 1000},