netdev - [PATCH -next] tcm_vhost: remove unused variable in vhost_scsi_allocate

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Message-ID: <CAPgLHd81=dTwwSTgUtd9YbgWf8YLMfi3VJQ-76h71+0W_mx_2g@mail.gmail.com>
Date:	Wed, 7 Nov 2012 20:53:25 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	mst@...hat.com
Cc:	yongjun_wei@...ndmicro.com.cn, kvm@...r.kernel.org,
	virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: [PATCH -next] tcm_vhost: remove unused variable in vhost_scsi_allocate_cmd()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

The variable se_sess is initialized but never used
otherwise, so remove the unused variable.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/vhost/tcm_vhost.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index 23c138f..551fff0 100644
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -415,14 +415,12 @@ static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd(
 {
 	struct tcm_vhost_cmd *tv_cmd;
 	struct tcm_vhost_nexus *tv_nexus;
-	struct se_session *se_sess;
 
 	tv_nexus = tv_tpg->tpg_nexus;
 	if (!tv_nexus) {
 		pr_err("Unable to locate active struct tcm_vhost_nexus\n");
 		return ERR_PTR(-EIO);
 	}
-	se_sess = tv_nexus->tvn_se_sess;
 
 	tv_cmd = kzalloc(sizeof(struct tcm_vhost_cmd), GFP_ATOMIC);
 	if (!tv_cmd) {

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