dnsrpc: Use TALLOC_FREE instead of an explicit if-statement

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source4/rpc_server/dnsserver/dnsdata.c b/source4/rpc_server/dnsserver/dnsdata.c
index 8080fa480b284329a06cb5cc3b7edce105ff2274..a7b8e74685b571ee13d4e7fbc022ef40c96718f0 100644 (file)
--- a/source4/rpc_server/dnsserver/dnsdata.c
+++ b/source4/rpc_server/dnsserver/dnsdata.c
@@ -219,9 +219,7 @@ int dns_split_name_components(TALLOC_CTX *tmp_ctx, const char *name, char ***com
        return count;
 
 failed:
-       if (str) {
-               talloc_free(str);
-       }
+       TALLOC_FREE(str);
        return -1;
 }