test: add space between arguments

diff --git a/src/resolve/test-resolved-stream.c b/src/resolve/test-resolved-stream.c
index 87136975ad3f51f6917f3f2c88d5c427a07f6f7a..d2e13f78113323212cc86c1884f7d7c5a38b4edc 100644 (file)
--- a/src/resolve/test-resolved-stream.c
+++ b/src/resolve/test-resolved-stream.c
@@ -365,7 +365,7 @@ static void try_isolate_network(void) {
         /* Bring up the loopback interfaceon the newly created network namespace */
         struct ifreq req = { .ifr_ifindex = 1 };
         assert_se((socket_fd = socket(AF_INET, SOCK_STREAM | SOCK_CLOEXEC, 0)) >= 0);
-        assert_se(ioctl(socket_fd,SIOCGIFNAME,&req) >= 0);
+        assert_se(ioctl(socket_fd, SIOCGIFNAME, &req) >= 0);
         assert_se(ioctl(socket_fd, SIOCGIFFLAGS, &req) >= 0);
         assert_se(FLAGS_SET(req.ifr_flags, IFF_LOOPBACK));
         req.ifr_flags |= IFF_UP;