From 656eaddd1e7cf1d79c20129cd6aa220ca4b09b6c Mon Sep 17 00:00:00 2001
From: Adrian Palacios <accorell@amazon.com>
Date: Wed, 16 Dec 2020 13:23:40 +0100
Subject: [PATCH] Restore simpler precondition

---
 source/default_cmm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/source/default_cmm.c b/source/default_cmm.c
index 38208794b..69b670b8a 100644
--- a/source/default_cmm.c
+++ b/source/default_cmm.c
@@ -39,7 +39,6 @@ static int default_cmm_generate_enc_materials(
     struct aws_cryptosdk_enc_request *request) {
     AWS_PRECONDITION(aws_cryptosdk_default_cmm_is_valid(cmm));
     AWS_PRECONDITION(output != NULL);
-    AWS_PRECONDITION(aws_cryptosdk_enc_materials_is_valid(*output));
     AWS_PRECONDITION(aws_cryptosdk_enc_request_is_valid(request));
 
     struct aws_cryptosdk_enc_materials *enc_mat = NULL;