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>
diff --git a/drivers/net/wimax/i2400m/usb-tx.c b/drivers/net/wimax/i2400m/usb-tx.c
index ac357ac..99ef81b3 100644
--- a/drivers/net/wimax/i2400m/usb-tx.c
+++ b/drivers/net/wimax/i2400m/usb-tx.c
@@ -177,7 +177,6 @@
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 @@
/* 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;
}