[pgpool-committers: 2120] pgpool: Remove meaningless minus check because of unsigned int variable

[Tatsuo Ishii]

Remove meaningless minus check because of unsigned int variable.

Coverity issue #1111419, #1111420, #1111422.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=398cf4c7a8a8dc79231a3ac2149b123bc8f0f619

Modified Files
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src/query_cache/pool_memqcache.c |    6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)