[PATCH] selftests/ipc: remove unneeded semicolon

[Yang Li]

Eliminate the following coccicheck warning:
./tools/testing/selftests/ipc/msgque.c:72:3-4: Unneeded semicolon
./tools/testing/selftests/ipc/msgque.c:183:2-3: Unneeded semicolon
./tools/testing/selftests/ipc/msgque.c:191:2-3: Unneeded semicolon

Signed-off-by: Yang Li <yang....@linux.alibaba.com>
---
 tools/testing/selftests/ipc/msgque.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/ipc/msgque.c 
b/tools/testing/selftests/ipc/msgque.c
index 5ec4d9e..656c43c 100644
--- a/tools/testing/selftests/ipc/msgque.c
+++ b/tools/testing/selftests/ipc/msgque.c
@@ -69,7 +69,7 @@ int restore_queue(struct msgque_data *msgque)
                        printf("msgsnd failed (%m)\n");
                        ret = -errno;
                        goto destroy;
-               };
+               }
        }
        return 0;
 
@@ -180,7 +180,7 @@ int fill_msgque(struct msgque_data *msgque)
                                IPC_NOWAIT) != 0) {
                printf("First message send failed (%m)\n");
                return -errno;
-       };
+       }
 
        msgbuf.mtype = ANOTHER_MSG_TYPE;
        memcpy(msgbuf.mtext, ANOTHER_TEST_STRING, sizeof(ANOTHER_TEST_STRING));
@@ -188,7 +188,7 @@ int fill_msgque(struct msgque_data *msgque)
                                IPC_NOWAIT) != 0) {
                printf("Second message send failed (%m)\n");
                return -errno;
-       };
+       }
        return 0;
 }
 
-- 
1.8.3.1