diff options
Diffstat (limited to 'winsup/cygwin/fhandler_serial.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_serial.cc | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/winsup/cygwin/fhandler_serial.cc b/winsup/cygwin/fhandler_serial.cc index 615b251..69e5768 100644 --- a/winsup/cygwin/fhandler_serial.cc +++ b/winsup/cygwin/fhandler_serial.cc @@ -519,14 +519,7 @@ fhandler_serial::ioctl (unsigned int cmd, void *buf) } break; case TIOCINQ: - if (ev & CE_FRAME || ev & CE_IOE || ev & CE_OVERRUN || ev & CE_RXOVER - || ev & CE_RXPARITY) - { - set_errno (EINVAL); /* FIXME: Use correct errno */ - res = -1; - } - else - ipbuf = st.cbInQue; + ipbuf = st.cbInQue; break; case TIOCGWINSZ: ((struct winsize *) buf)->ws_row = 0; |