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

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Resolve "Cleanup redundant non-NULL check."

Closes #1991

See merge request isc-projects/bind9!3791
This commit is contained in:
Mark Andrews
2020-07-06 00:14:42 +00:00
parent 2995024458 2fa2dbd5fb
commit 4e7cca965c
1 changed files with 2 additions and 4 deletions
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6
lib/dns/client.c
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@@ -1407,10 +1407,8 @@ 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);