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USB: sierra: remove unused variable 

Remove unused variable from sierra_release_urb.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2014-05-26 19:23:00 +02:00 committed by Greg Kroah-Hartman
parent 21aa1c41db
commit bc03cfe84d
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/serial/sierra.c
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@ -419,9 +419,7 @@ static int sierra_tiocmset(struct tty_struct *tty,
static void sierra_release_urb(struct urb *urb) static void sierra_release_urb(struct urb *urb)
{ {
struct usb_serial_port *port;
if (urb) { if (urb) {
port = urb->context;
kfree(urb->transfer_buffer); kfree(urb->transfer_buffer);
usb_free_urb(urb); usb_free_urb(urb);
} }