Fix coverity complain. Branch ------ master Details ------- https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=11ab6bcb1cc0bee50393823b6e6940ee4c216378 Modified Files -------------- src/tools/pcp/pcp_frontend_client.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)