tty: Remove unnecessary semicolons

These aren't necessary after switch and while blocks.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index b2e707aa..8d71e40 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -690,7 +690,7 @@
 			max310x_port_write(port, MAX310X_THR_REG,
 					   xmit->buf[xmit->tail]);
 			xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
-		};
+		}
 	}
 
 	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)