pgsql: Add missing va_end() call to a early exit in dmetaphone.c's Stri

Add missing va_end() call to a early exit in dmetaphone.c's StringAt().

Pointed out by Coverity.

Backpatch to all supported branches, the code has been that way for a
long while.

Branch
------
REL9_2_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/029e41afd2930bfabbbc6a1b7d3bf7b21455f150

Modified Files
--------------
contrib/fuzzystrmatch/dmetaphone.c | 3 +++
1 file changed, 3 insertions(+)

--
Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-committers