diff options
Diffstat (limited to 'c/src/libchip/serial/z85c30.c')
| -rw-r--r-- | c/src/libchip/serial/z85c30.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/c/src/libchip/serial/z85c30.c b/c/src/libchip/serial/z85c30.c index 8c975ff8e4..a4f3aaceee 100644 --- a/c/src/libchip/serial/z85c30.c +++ b/c/src/libchip/serial/z85c30.c @@ -603,8 +603,8 @@ Z85C30_STATIC void z85c30_process( } #endif - if (!rtems_termios_dequeue_characters( - Console_Port_Data[minor].termios_data, 1)) { + rtems_termios_dequeue_characters(Console_Port_Data[minor].termios_data, 1); + if (rtems_termios_is_more_to_tx( Console_Port_Data[minor].termios_data )) { if (Console_Port_Tbl[minor].pDeviceFlow != &z85c30_flow_RTSCTS) { z85c30_negate_RTS(minor); } |