test-ipv4ll: use unsigned instead of an array for a seed

ipv4ll use an unsigned instead of an uint8_t array. Hence, use an
unsigned seed instead of declaring an array and then dereferencing it
later.

diff --git a/src/libsystemd-network/test-ipv4ll.c b/src/libsystemd-network/test-ipv4ll.c
index f0e26bda07278138a777687e97a4847a5d25834b..44551e8f826625e64fae59c7b5ff756de614f785 100644 (file)
--- a/src/libsystemd-network/test-ipv4ll.c
+++ b/src/libsystemd-network/test-ipv4ll.c
@@ -100,7 +100,7 @@ int arp_network_bind_raw_socket(int index, be32_t address, const struct ether_ad
 }
 
 static void test_public_api_setters(sd_event *e) {
-        uint8_t seed[8];
+        unsigned seed = 0;
         sd_ipv4ll *ll;
         struct ether_addr mac_addr = {
                 .ether_addr_octet = {'A', 'B', 'C', '1', '2', '3'}};
@@ -118,8 +118,8 @@ static void test_public_api_setters(sd_event *e) {
         assert_se(sd_ipv4ll_set_callback(NULL, NULL, NULL) == -EINVAL);
         assert_se(sd_ipv4ll_set_callback(ll, NULL, NULL) == 0);
 
-        assert_se(sd_ipv4ll_set_address_seed(NULL, *(unsigned *) seed) == -EINVAL);
-        assert_se(sd_ipv4ll_set_address_seed(ll, *(unsigned *) seed) == 0);
+        assert_se(sd_ipv4ll_set_address_seed(NULL, seed) == -EINVAL);
+        assert_se(sd_ipv4ll_set_address_seed(ll, seed) == 0);
 
         assert_se(sd_ipv4ll_set_mac(NULL, NULL) == -EINVAL);
         assert_se(sd_ipv4ll_set_mac(ll, NULL) == -EINVAL);