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Diffstat (limited to 'tools/testing/selftests/bpf/test_tcpnotify_user.c')
-rw-r--r--tools/testing/selftests/bpf/test_tcpnotify_user.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_tcpnotify_user.c b/tools/testing/selftests/bpf/test_tcpnotify_user.c
index ff3c4522aed6..4e4353711a86 100644
--- a/tools/testing/selftests/bpf/test_tcpnotify_user.c
+++ b/tools/testing/selftests/bpf/test_tcpnotify_user.c
@@ -115,7 +115,7 @@ int main(int argc, char **argv)
goto err;
cg_fd = create_and_get_cgroup(cg_path);
- if (!cg_fd)
+ if (cg_fd < 0)
goto err;
if (join_cgroup(cg_path))