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mct_u232: Use flip buffer functions 

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox 2008-07-22 11:14:40 +01:00 committed by Linus Torvalds
parent e19b2560be
commit acc80758ab
1 changed files with 1 additions and 3 deletions
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4
drivers/usb/serial/mct_u232.c
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@ -563,11 +563,9 @@ static void mct_u232_read_int_callback(struct urb *urb)
* Work-a-round: handle the 'usual' bulk-in pipe here
*/
if (urb->transfer_buffer_length > 2) {
int i;
tty = port->port.tty;
if (urb->actual_length) {
for (i = 0; i < urb->actual_length ; ++i)
tty_insert_flip_char(tty, data[i], 0);
tty_insert_flip_string(tty, data, urb->actual_length);
tty_flip_buffer_push(tty);
}
goto exit;