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path: root/drivers/usb/serial
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-rw-r--r--drivers/usb/serial/ftdi_sio.c2
-rw-r--r--drivers/usb/serial/keyspan.c1
-rw-r--r--drivers/usb/serial/oti6858.c1
3 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 22d01a0f10..76a04ab411 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -2612,7 +2612,7 @@ static void ftdi_set_termios(struct tty_struct *tty,
struct device *ddev = &port->dev;
struct ftdi_private *priv = usb_get_serial_port_data(port);
struct ktermios *termios = &tty->termios;
- unsigned int cflag = termios->c_cflag;
+ unsigned int cflag;
u16 value, index;
int ret;
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 93b17e0e05..0a78398519 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -921,7 +921,6 @@ static void usa28_indat_callback(struct urb *urb)
port = urb->context;
p_priv = usb_get_serial_port_data(port);
- data = urb->transfer_buffer;
if (urb != p_priv->in_urbs[p_priv->in_flip])
return;
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 6365cfe540..fa07f6ff9e 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -409,7 +409,6 @@ static void oti6858_set_termios(struct tty_struct *tty,
cflag = tty->termios.c_cflag;
spin_lock_irqsave(&priv->lock, flags);
- divisor = priv->pending_setup.divisor;
frame_fmt = priv->pending_setup.frame_fmt;
control = priv->pending_setup.control;
spin_unlock_irqrestore(&priv->lock, flags);