tree-wide: assorted coccinelle fixes

src/libsystemd-network/sd-dhcp-lease.c

@@ -1234,8 +1234,7 @@ int dhcp_lease_load(sd_dhcp_lease **ret, const char *lease_file) {
                         return -ENOMEM;
 
                 if (!strv_isempty(a)) {
-                        lease->search_domains = a;
-                        a = NULL;
+                        lease->search_domains = TAKE_PTR(a);
                 }
         }
 

src/libsystemd-network/test-dhcp-server.c

@@ -23,10 +23,10 @@ static void test_pool(struct in_addr *address, unsigned size, int ret) {
 static int test_basic(sd_event *event) {
         _cleanup_(sd_dhcp_server_unrefp) sd_dhcp_server *server = NULL;
         struct in_addr address_lo = {
-                .s_addr = htonl(INADDR_LOOPBACK),
+                .s_addr = htobe32(INADDR_LOOPBACK),
         };
         struct in_addr address_any = {
-                .s_addr = htonl(INADDR_ANY),
+                .s_addr = htobe32(INADDR_ANY),
         };
         int r;
 
@@ -105,7 +105,7 @@ static void test_message_handler(void) {
                 .end = SD_DHCP_OPTION_END,
         };
         struct in_addr address_lo = {
-                .s_addr = htonl(INADDR_LOOPBACK),
+                .s_addr = htobe32(INADDR_LOOPBACK),
         };
 
         assert_se(sd_dhcp_server_new(&server, 1) >= 0);