net: Remove unnecessary semicolons

Semicolons are not necessary after switch/while/for/if braces
so remove them.

Signed-off-by: Joe Perches <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

net/batman-adv/hard-interface.c

···
 		break;
 	default:
 		break;
-	};
+	}
 
 hardif_put:
 	hardif_free_ref(hard_iface);

net/bluetooth/hci_core.c

···
 
 		data += (count - rem);
 		count = rem;
-	};
+	}
 
 	return rem;
 }
···
 
 		data += (count - rem);
 		count = rem;
-	};
+	}
 
 	return rem;
 }

net/sunrpc/auth.c

···
 		if (err < 0)
 			goto out;
 		cred = task->tk_rqstp->rq_cred;
-	};
+	}
 	dprintk("RPC: %5u refreshing %s cred %p\n",
 		task->tk_pid, cred->cr_auth->au_ops->au_name, cred);