psktool: remove unused variables

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>

diff --git a/src/psk.c b/src/psk.c
index 1299515445f222a03a6f56042e428e907fae5fa0..26d4d14b257b1b8637ebf929240f50f99bd6a6cd 100644 (file)
--- a/src/psk.c
+++ b/src/psk.c
@@ -68,7 +68,7 @@ int main(int argc, char **argv)
 #endif
        unsigned char key[MAX_KEY_SIZE];
        char hex_key[MAX_KEY_SIZE * 2 + 1];
-       int optct, key_size;
+       int key_size;
        gnutls_datum_t dkey;
        const char *passwd, *username;
        size_t hex_key_size = sizeof(hex_key);
@@ -80,9 +80,7 @@ int main(int argc, char **argv)
 
        umask(066);
 
-       optct = optionProcess(&psktoolOptions, argc, argv);
-       argc -= optct;
-       argv += optct;
+       optionProcess(&psktoolOptions, argc, argv);
 
        if (!HAVE_OPT(PSKFILE)) {
                fprintf(stderr, "You need to specify a PSK key file\n");