[pgpool-committers: 4284] pgpool: Fixing coverity scan reported issues in watchdog

[Muhammad Usama]

Fixing coverity scan reported issues in watchdog

CID:1381301 Missing break in switch
CID:1381300 Dereference after null check
CID:1379622 Missing break in switch

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=c32be800e8040337e693b874ea5bed669ccbfbc2

Modified Files
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src/watchdog/watchdog.c | 92 ++++++++++++++++++++++++++++---------------------
1 file changed, 52 insertions(+), 40 deletions(-)