drivers/net/ipg.c: remove unused variable

The variable gig is initialized but never used otherwise.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
type T;
identifier i;
constant C;
@@

(
extern T i;
|
- T i;
  <+... when != i
- i = C;
  ...+>
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 2fdbde772e90..9b358f61ed7f 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -472,7 +472,6 @@ static int ipg_config_autoneg(struct net_device *dev)
         unsigned int txflowcontrol;
         unsigned int rxflowcontrol;
         unsigned int fullduplex;
-        unsigned int gig;
         u32 mac_ctrl_val;
         u32 asicctrl;
         u8 phyctrl;
@@ -489,7 +488,6 @@ static int ipg_config_autoneg(struct net_device *dev)
         fullduplex = 0;
         txflowcontrol = 0;
         rxflowcontrol = 0;
-        gig = 0;
 
         /* To accomodate a problem in 10Mbps operation,
          * set a global flag if PHY running in 10Mbps mode.
@@ -511,7 +509,6 @@ static int ipg_config_autoneg(struct net_device *dev)
                 break;
         case IPG_PC_LINK_SPEED_1000MBPS:
                 printk("1000Mbps.\n");
-                gig = 1;
                 break;
         default:
                 printk("undefined!\n");