Fixes coccicheck warning:
drivers/net/ethernet/aquantia/atlantic/aq_macsec.c:404:2-3: Unneeded semicolon
drivers/net/ethernet/aquantia/atlantic/aq_macsec.c:420:2-3: Unneeded semicolon
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
                break;
        default:
                break;
-       };
+       }
 
        return result;
 }
                return sc_idx;
        default:
                WARN_ONCE(true, "Invalid sc_sa");
-       };
+       }
 
        return sc_idx;
 }