1 files changed, 1 insertions, 8 deletions

diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c
index 7633132a10aa..4e49168c3176 100644
--- a/drivers/serial/mux.c
+++ b/drivers/serial/mux.c
@@ -223,11 +223,6 @@ static void mux_read(struct uart_port *port)
                 if (MUX_EOFIFO(data))
                         break;
 
-                if (tty->flip.count >= TTY_FLIPBUF_SIZE)
-                        continue;
-
-                *tty->flip.char_buf_ptr = data & 0xffu;
-                *tty->flip.flag_buf_ptr = TTY_NORMAL;
                 port->icount.rx++;
 
                 if (MUX_BREAK(data)) {
@@ -239,9 +234,7 @@ static void mux_read(struct uart_port *port)
                 if (uart_handle_sysrq_char(port, data & 0xffu, NULL))
                         continue;
 
-                tty->flip.flag_buf_ptr++;
-                tty->flip.char_buf_ptr++;
-                tty->flip.count++;
+                tty_insert_flip_char(tty, data & 0xFF, TTY_NORMAL);
         }
         
         if (start_count != port->icount.rx) {