diff options
| author | Bill Pemberton <wfp5p@virginia.edu> | 2012-06-19 18:34:06 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-21 03:20:24 +0400 |
| commit | 996a776544cc8a71653ffa95a89c317f33d2cb4a (patch) | |
| tree | bb5a96d7b62dc12701a2bfbe0433e0152d91ce23 /drivers/usb/serial | |
| parent | fec1868e23099023bc545e199b78d99840b1abc9 (diff) | |
| download | linux-996a776544cc8a71653ffa95a89c317f33d2cb4a.tar.xz | |
USB: serial: Remove unused s_priv variable
s_priv was set but never used in keyspan_open() and keyspan_close(),
remove it.
This also makes the serial variable in keyspan_open() unused since
it's only use was to set s_priv, so it is also removed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/keyspan.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index a1b99243dac9..9a0ca8355905 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -1036,15 +1036,12 @@ static int keyspan_write_room(struct tty_struct *tty) static int keyspan_open(struct tty_struct *tty, struct usb_serial_port *port) { struct keyspan_port_private *p_priv; - struct keyspan_serial_private *s_priv; - struct usb_serial *serial = port->serial; const struct keyspan_device_details *d_details; int i, err; int baud_rate, device_port; struct urb *urb; unsigned int cflag = 0; - s_priv = usb_get_serial_data(serial); p_priv = usb_get_serial_port_data(port); d_details = p_priv->device_details; @@ -1130,10 +1127,8 @@ static void keyspan_close(struct usb_serial_port *port) { int i; struct usb_serial *serial = port->serial; - struct keyspan_serial_private *s_priv; struct keyspan_port_private *p_priv; - s_priv = usb_get_serial_data(serial); p_priv = usb_get_serial_port_data(port); p_priv->rts_state = 0; |