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aeroflex/greth: fix warning about unused variable 

Fix following warning:
aeroflex/greth.c:1326:11: warning: unused variable 'phy' [-Wunused-variable]

The variable was unused - remove it.
It looks like this warning has been there forever - was found by an
allyesconfig build of sparc32.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Kristoffer Glembo <kristoffer@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2016-04-24 18:39:52 +02:00 committed by David S. Miller
parent 21916a4a29
commit b1ac6b7b40
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/aeroflex/greth.c
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@ -1323,7 +1323,7 @@ static inline int phy_aneg_done(struct phy_device *phydev)
static int greth_mdio_init(struct greth_private *greth)
{
int ret, phy;
int ret;
unsigned long timeout;
greth->mdio = mdiobus_alloc();