selftests: cgroup: Fix missing newline in test_zswap_writeback_one

Fixes malformed test output due to missing newline

Signed-off-by: Sebastian Chlad <sebastian.chlad@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/tools/testing/selftests/cgroup/test_zswap.c b/tools/testing/selftests/cgroup/test_zswap.c
index 40de679248b895aacc815e46ed226431c06d3349..e1f578ca28416d5758ab18856814591c5d1def81 100644 (file)
--- a/tools/testing/selftests/cgroup/test_zswap.c
+++ b/tools/testing/selftests/cgroup/test_zswap.c
@@ -338,7 +338,7 @@ static int test_zswap_writeback_one(const char *cgroup, bool wb)
                return -1;
 
        if (wb != !!zswpwb_after) {
-               ksft_print_msg("zswpwb_after is %ld while wb is %s",
+               ksft_print_msg("zswpwb_after is %ld while wb is %s\n",
                                zswpwb_after, wb ? "enabled" : "disabled");
                return -1;
        }