diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2011-12-16 00:22:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-16 15:57:03 -0500 |
| commit | d1d182e00d72300e05b18e28372fab003d8d4a58 (patch) | |
| tree | d69f95ad1fa28c3fd773043b2a7c7af27b676922 /drivers/net/wimax/i2400m/usb-tx.c | |
| parent | e6373c4c0ecb3a944c34117a3daeac315d641b5f (diff) | |
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>
Diffstat (limited to 'drivers/net/wimax/i2400m/usb-tx.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/usb-tx.c | 7 |
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 ac357acfb3e..99ef81b3d5a 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; } |