hg: jdk9/dev/jdk: 8038163: Build failure on Mac OS 10.9.2 (Mavericks) due to warning treated as error

[brian.burkhalter at oracle.com]

Changeset: 9a58ff1e27a6
Author:    bpb
Date:      2014-03-24 14:35 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/9a58ff1e27a6

8038163: Build failure on Mac OS 10.9.2 (Mavericks) due to warning treated as error
Summary: Add parentheses to conditional expression to appease compiler.
Reviewed-by: sla, alanb
Contributed-by: Pavel Rappo <pavel.rappo at oracle.com>

! src/share/back/eventFilter.c