netdev - [PATCH] net: dl2k: remove redundant re-assignment to np

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Message-Id: <20171101085737.14967-1-colin.king@canonical.com>
Date:   Wed,  1 Nov 2017 08:57:37 +0000
From:   Colin King <colin.king@...onical.com>
To:     "David S . Miller" <davem@...emloft.net>,
        Tobias Klauser <tklauser@...tanz.ch>,
        Philippe Reynes <tremyfr@...il.com>, netdev@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net: dl2k: remove redundant re-assignment to np

From: Colin Ian King <colin.king@...onical.com>

The pointer np is initialized and then re-assigned the same value
a few lines later. Remove the redundant duplicated assignment. Cleans
up clang warning:

drivers/net/ethernet/dlink/dl2k.c:314:25: warning: Value stored to
'np' during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/net/ethernet/dlink/dl2k.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c
index 778f974e2928..e07301e0b0ad 100644
--- a/drivers/net/ethernet/dlink/dl2k.c
+++ b/drivers/net/ethernet/dlink/dl2k.c
@@ -313,7 +313,7 @@ find_miiphy (struct net_device *dev)
 {
 	struct netdev_private *np = netdev_priv(dev);
 	int i, phy_found = 0;
-	np = netdev_priv(dev);
+
 	np->phy_addr = 1;
 
 	for (i = 31; i >= 0; i--) {
-- 
2.14.1