hg: dio/dev: 8130407: UART test hags on generateBreak call

[sergey.nazarkin at oracle.com]

Changeset: 6bb6fcb424ce
Author:    snazarki
Date:      2015-07-03 14:18 +0400
URL:       http://hg.openjdk.java.net/dio/dev/rev/6bb6fcb424ce

8130407: UART test hags on generateBreak call
Summary: Corrected exit condition
Reviewed-by: alkonsta

! src/se/native/com/oracle/dio/uart/impl/jni_uart.cpp