From 1b7c0f54d0c9491d8c3329955722a18e07247ed2 Mon Sep 17 00:00:00 2001
From: Ziye Yang <ziye.yang@intel.com>
Date: Wed, 28 Nov 2018 18:14:56 +0800
Subject: [PATCH] nvmf/tcp: add an assert for transport destroy.

Add a check, which will be required for the further
unit test.

Change-Id: Ib1987fef914e6546f2bdbacd23bf9bb6005b8155
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.gerrithub.io/435197
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
---
 lib/nvmf/tcp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/nvmf/tcp.c b/lib/nvmf/tcp.c
index c9f0acdf33..d0995f7b4e 100644
--- a/lib/nvmf/tcp.c
+++ b/lib/nvmf/tcp.c
@@ -608,6 +608,7 @@ spdk_nvmf_tcp_destroy(struct spdk_nvmf_transport *transport)
 {
 	struct spdk_nvmf_tcp_transport	*ttransport;
 
+	assert(transport != NULL);
 	ttransport = SPDK_CONTAINEROF(transport, struct spdk_nvmf_tcp_transport, transport);
 
 	if (spdk_mempool_count(ttransport->data_buf_pool) != (ttransport->max_queue_depth * 4)) {