linux-kernel - [PATCH 2/2] NTB: remove unused variable

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Message-Id: <1443859782-16773-2-git-send-email-sudipm.mukherjee@gmail.com>
Date:	Sat,  3 Oct 2015 13:39:42 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Jon Mason <jdmason@...zu.us>, Dave Jiang <dave.jiang@...el.com>,
	Allen Hubbe <Allen.Hubbe@....com>
Cc:	linux-kernel@...r.kernel.org, linux-ntb@...glegroups.com,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH 2/2] NTB: remove unused variable

These variables were not used anywhere. So remove them.

Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
 drivers/ntb/ntb_transport.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 69953ee..28f9a03 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -928,7 +928,6 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt,
 				    unsigned int qp_num)
 {
 	struct ntb_transport_qp *qp;
-	struct ntb_transport_mw *mw;
 	phys_addr_t mw_base;
 	resource_size_t mw_size;
 	unsigned int num_qps_mw, tx_size;
@@ -939,7 +938,6 @@ static int ntb_transport_init_queue(struct ntb_transport_ctx *nt,
 	qp_count = nt->qp_count;
 
 	mw_num = QP_TO_MW(nt, qp_num);
-	mw = &nt->mw_vec[mw_num];
 
 	qp = &nt->qp_vec[qp_num];
 	qp->qp_num = qp_num;
@@ -1930,13 +1928,11 @@ EXPORT_SYMBOL_GPL(ntb_transport_link_up);
  */
 void ntb_transport_link_down(struct ntb_transport_qp *qp)
 {
-	struct pci_dev *pdev;
 	int val;
 
 	if (!qp)
 		return;
 
-	pdev = qp->ndev->pdev;
 	qp->client_ready = false;
 
 	val = ntb_spad_read(qp->ndev, QP_LINKS);
-- 
1.9.1

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