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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>
This commit is contained in:
Julia Lawall 2008-03-15 17:04:39 +01:00 committed by Jeff Garzik
parent 9ebfd4929d
commit b97ef8757b
1 changed files with 0 additions and 3 deletions
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3
drivers/net/ipg.c
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@ -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");