1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 767000c70149..a3e5a56dc066 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -1042,7 +1042,6 @@ static void pl2303_push_data(struct tty_struct *tty,
                 tty_flag = TTY_FRAME;
         dbg("%s - tty_flag = %d", __func__, tty_flag);
 
-        tty_buffer_request_room(tty, urb->actual_length + 1);
         /* overrun is special, not associated with a char */
         if (line_status & UART_OVERRUN_ERROR)
                 tty_insert_flip_char(tty, 0, TTY_OVERRUN);