From: Mark Andrews <marka@isc.org>
Date: Thu, 2 Jul 2020 06:21:20 +0000 (+1000)
Subject: remove redundant rctx != NULL check
X-Git-Tag: v9.17.4~70^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fa2dbd5fb9a3e7bc3cf29eff6b198581942d7b8;p=thirdparty%2Fbind9.git

remove redundant rctx != NULL check
---

diff --git a/lib/dns/client.c b/lib/dns/client.c
index a86a5da468e..11ecd053008 100644
--- a/lib/dns/client.c
+++ b/lib/dns/client.c
@@ -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);