From 3b51cc75eba28a7b2ca013f8255a4fd425b12b26 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 1 Feb 2018 17:10:18 +0000
Subject: [PATCH] lan78xx: remove redundant initialization of pointer 'phydev'
Git-commit: 3b51cc75eba28a7b2ca013f8255a4fd425b12b26
Patch-mainline: v4.16-rc1
References: bsc#1085262
Pointer phydev is initialized and this value is never read, phydev
is immediately updated to a new value, hence this initialization
is redundant and can be removed
Cleans up clang warning:
drivers/net/usb/lan78xx.c:2009:21: warning: Value stored to 'phydev'
during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/usb/lan78xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index ec56ff29aac4..60a604cc7647 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2006,7 +2006,7 @@ static int lan78xx_phy_init(struct lan78xx_net *dev)
{
int ret;
u32 mii_adv;
- struct phy_device *phydev = dev->net->phydev;
+ struct phy_device *phydev;
phydev = phy_find_first(dev->mdiobus);
if (!phydev) {
--
2.18.0