[pgpool-committers: 5893] pgpool: Fix logically dead code pointed out by Coverity.

[Tatsuo Ishii]

Fix logically dead code pointed out by Coverity.

Whether pwd is NULL or not was already checked, and there's no point
to check it again.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=1ad63c13cca99f103a7682b8f964646808b2d1bb

Modified Files
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src/auth/pool_auth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)