K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2016-04-21T14:57:44.551990Z
K 7
svn:log
V 232
MFC r297527, r297688:
chdone(): Prevent returning uninitialized scalar value.

Instead of attempting to initialize all the possible cases, just
move the check nearer to the case where it makes sense.

CID:		1006486
Reviewed by:	ken

END