pgsql: PL/Perl: Avoid compiler warning from clang - Mailing list pgsql-committers

PL/Perl: Avoid compiler warning from clang

Use SvREFCNT_inc_simple_void() instead of SvREFCNT_inc() to avoid
warning about unused return value.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/a8b92b6090f14a3a84d2b904eff1794e21047fae

Modified Files
--------------
src/pl/plperl/plperl_helpers.h |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)