tree 418dadcdf3202c4d4ccf587d464ea1512165f1e9
parent effead990e4cbc5d2f257214aaf19650494566da
author Bernie Innocenti <codewiz@google.com> 1571915514 +0900
committer Bernie Innocenti <codewiz@google.com> 1571918085 +0900

Fix benign case of uninitialized variable

When the "resnsend" command is throttled by the query limiter, rcode
was uninitialized. The -Wconditional-uninitialized flag detects this,
but since resNSendToAiError() doesn't read rcode when nsendAns < 0,
there was no actual bug.

Change-Id: I5a7cb2ab5d627ace5b12377025b99c380fbf0beb