linux-kernel - [PATCH] net: ibm: remove redundant local variables 'act_nr_of_entries' and 'act

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Date:   Wed, 19 Sep 2018 22:30:49 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <davem@...emloft.net>
CC:     <dougmill@...ux.vnet.ibm.com>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] net: ibm: remove redundant local variables 'act_nr_of_entries' and 'act_pages'

That local variable are never used after being assigned.
hence it should be redundant and can be removed.

Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
 drivers/net/ethernet/ibm/ehea/ehea_qmr.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
index a0820f7..5e4e371 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_qmr.c
@@ -125,7 +125,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 	struct ehea_cq *cq;
 	struct h_epa epa;
 	u64 *cq_handle_ref, hret, rpage;
-	u32 act_nr_of_entries, act_pages, counter;
+	u32 counter;
 	int ret;
 	void *vpage;
 
@@ -140,8 +140,6 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
 	cq->adapter = adapter;
 
 	cq_handle_ref = &cq->fw_handle;
-	act_nr_of_entries = 0;
-	act_pages = 0;
 
 	hret = ehea_h_alloc_resource_cq(adapter->handle, &cq->attr,
 					&cq->fw_handle, &cq->epas);
-- 
1.7.12.4