remove unused variables

diff --git a/ykchalresp.c b/ykchalresp.c
index 2ca716a02882d058b125a19404674feaab49caa8..f85fa9c5cb450a920eeb4bddb6074136319a7e69 100644 (file)
--- a/ykchalresp.c
+++ b/ykchalresp.c
@@ -122,7 +122,6 @@ static int parse_args(int argc, char **argv,
 
        if (hex_encoded) {
                static unsigned char decoded[SHA1_MAX_BLOCK_SIZE];
-               int decoded_len;
 
                int strl = strlen(argv[optind]);
 
@@ -254,7 +253,6 @@ int main(int argc, char **argv)
 
        /* Options */
        bool verbose = false;
-       bool hex_encoded = false;
        bool hmac = true;
        bool may_block = true;
        unsigned char *challenge;