redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

lan78xx: remove redundant initialization of pointer 'phydev' 

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>
hifive-unleashed-5.1
Colin Ian King 2018-02-01 17:10:18 +00:00 committed by David S. Miller
parent f14d244f61
commit 3b51cc75eb
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/usb/lan78xx.c
View File

@ -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) {