Fix coverity warnings. Branch ------ V4_1_STABLE Details ------- https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=f62f9916f91bb10adb055be50aacec66b3e1c1da Modified Files -------------- src/tools/pgproto/read.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)