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drivers/net/atl1/atl1_main.c: remove unused variable 

The variable update_rx 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>
Acked-by: Jay Cliburn <jacliburn@bellsouth.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Julia Lawall 2008-03-15 17:05:02 +01:00 committed by Jeff Garzik
parent b97ef8757b
commit 16bb547e13
1 changed files with 0 additions and 3 deletions
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3
drivers/net/atl1/atl1_main.c
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@ -1765,15 +1765,12 @@ static irqreturn_t atl1_intr(int irq, void *data)
{ {
struct atl1_adapter *adapter = netdev_priv(data); struct atl1_adapter *adapter = netdev_priv(data);
u32 status; u32 status;
u8 update_rx;
int max_ints = 10; int max_ints = 10;
status = adapter->cmb.cmb->int_stats; status = adapter->cmb.cmb->int_stats;
if (!status) if (!status)
return IRQ_NONE; return IRQ_NONE;
update_rx = 0;
do { do {
/* clear CMB interrupt status at once */ /* clear CMB interrupt status at once */
adapter->cmb.cmb->int_stats = 0; adapter->cmb.cmb->int_stats = 0;