diff options
Diffstat (limited to 'drivers/char/serial167.c')
| -rw-r--r-- | drivers/char/serial167.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c index 452370af95de..986aa606a6b6 100644 --- a/drivers/char/serial167.c +++ b/drivers/char/serial167.c @@ -658,8 +658,7 @@ static irqreturn_t cd2401_rx_interrupt(int irq, void *dev_id) info->mon.char_max = char_count; info->mon.char_last = char_count; #endif - len = tty_buffer_request_room(tty, char_count); - while (len--) { + while (char_count--) { data = base_addr[CyRDR]; tty_insert_flip_char(tty, data, TTY_NORMAL); #ifdef CYCLOM_16Y_HACK |