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wimax/i2400m: remove an unused variable 

"result" isn't used.  We ignore errors here because there is not much we
can do about them.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2011-12-16 00:22:42 +00:00 committed by David S. Miller
parent e6373c4c0e
commit d1d182e00d
1 changed files with 2 additions and 5 deletions
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7
drivers/net/wimax/i2400m/usb-tx.c
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@ -177,7 +177,6 @@ retry:
static
int i2400mu_txd(void *_i2400mu)
{
int result = 0;
struct i2400mu *i2400mu = _i2400mu;
struct i2400m *i2400m = &i2400mu->i2400m;
struct device *dev = &i2400mu->usb_iface->dev;
@ -208,16 +207,14 @@ int i2400mu_txd(void *_i2400mu)
/* Yeah, we ignore errors ... not much we can do */
i2400mu_tx(i2400mu, tx_msg, tx_msg_size);
i2400m_tx_msg_sent(i2400m); /* ack it, advance the FIFO */
if (result < 0)
break;
}
spin_lock_irqsave(&i2400m->tx_lock, flags);
i2400mu->tx_kthread = NULL;
spin_unlock_irqrestore(&i2400m->tx_lock, flags);
d_fnend(4, dev, "(i2400mu %p) = %d\n", i2400mu, result);
return result;
d_fnend(4, dev, "(i2400mu %p)\n", i2400mu);
return 0;
}