[PATCH] selftests: bpf: remove unneeded semicolon

[Yang Li]

Eliminate the following coccicheck warning:
./tools/testing/selftests/bpf/test_flow_dissector.c:506:2-3: Unneeded
semicolon

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
---
 tools/testing/selftests/bpf/test_flow_dissector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/test_flow_dissector.c b/tools/testing/selftests/bpf/test_flow_dissector.c
index 01f0c63..571cc07 100644
--- a/tools/testing/selftests/bpf/test_flow_dissector.c
+++ b/tools/testing/selftests/bpf/test_flow_dissector.c
@@ -503,7 +503,7 @@ static int do_rx(int fd)
 		if (rbuf != cfg_payload_char)
 			error(1, 0, "recv: payload mismatch");
 		num++;
-	};
+	}
 
 	return num;
 }
-- 
1.8.3.1