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Merge branch '1991-cleanup-redundant-non-null-check-v9_16' into 'v9_16'

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remove redundant rctx != NULL check

See merge request isc-projects/bind9!3805
This commit is contained in:
Mark Andrews 2020-07-06 01:22:01 +00:00
commit b10416d87e
1 changed files with 2 additions and 4 deletions
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6
lib/dns/client.c
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@ -1416,10 +1416,8 @@ cleanup:
if (sigrdataset != NULL) {
putrdataset(client->mctx, &sigrdataset);
}
if (rctx != NULL) {
isc_mutex_destroy(&rctx->lock);
isc_mem_put(mctx, rctx, sizeof(*rctx));
}
isc_mutex_destroy(&rctx->lock);
isc_mem_put(mctx, rctx, sizeof(*rctx));
isc_event_free(ISC_EVENT_PTR(&event));
isc_task_detach(&tclone);
dns_view_detach(&view);