hg: jdk7/tl/langtools: 6930032: fix findbugs errors in com.sun.tools.javac.comp

[jonathan . gibbons]

Changeset: 7b69c7083a97
Author:    jjg
Date:      2010-02-26 15:30 -0800
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/7b69c7083a97

6930032: fix findbugs errors in com.sun.tools.javac.comp
Reviewed-by: darcy

! src/share/classes/com/sun/tools/javac/comp/Enter.java
! src/share/classes/com/sun/tools/javac/comp/TransTypes.java