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/sunsab.c b/drivers/tty/serial/sunsab.c
index 5d6136b2..380fb53 100644
--- a/drivers/tty/serial/sunsab.c
+++ b/drivers/tty/serial/sunsab.c
@@ -894,7 +894,7 @@
 	case B115200: baud = 115200; break;
 	case B230400: baud = 230400; break;
 	case B460800: baud = 460800; break;
-	};
+	}
 
 	/*
 	 * Temporary fix.