tools/smp-tester: Remove unnecessary k variable

diff --git a/tools/smp-tester.c b/tools/smp-tester.c
index 5bfa49a..97e16b2 100644 (file)
--- a/tools/smp-tester.c
+++ b/tools/smp-tester.c
@@ -248,7 +248,6 @@ static int smp_c1(uint8_t r[16], uint8_t res[16])
 {
        struct test_data *data = tester_get_data();
        uint8_t p1[16], p2[16];
-       uint8_t *k = data->smp_tk;
        uint8_t *preq = data->smp_preq;
        uint8_t *pres = data->smp_prsp;
        int err;
@@ -271,7 +270,7 @@ static int smp_c1(uint8_t r[16], uint8_t res[16])
        u128_xor((u128 *) res, (u128 *) r, (u128 *) p1);
 
        /* res = e(k, res) */
-       err = smp_e(k, res, res);
+       err = smp_e(data->smp_tk, res, res);
        if (err)
                return err;
 
@@ -279,7 +278,7 @@ static int smp_c1(uint8_t r[16], uint8_t res[16])
        u128_xor((u128 *) res, (u128 *) res, (u128 *) p2);
 
        /* res = e(k, res) */
-       return smp_e(k, res, res);
+       return smp_e(data->smp_tk, res, res);
 }
 
 static void mgmt_debug(const char *str, void *user_data)