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>

1 files changed, 2 insertions, 5 deletions

diff --git a/drivers/net/wimax/i2400m/usb-tx.c b/drivers/net/wimax/i2400m/usb-tx.c
index ac357acfb3e9..99ef81b3d5a5 100644
--- a/drivers/net/wimax/i2400m/usb-tx.c
+++ b/drivers/net/wimax/i2400m/usb-tx.c
@@ -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;
 }