diff options
Diffstat (limited to 'drivers/staging/dgrp/dgrp_tty.c')
| -rw-r--r-- | drivers/staging/dgrp/dgrp_tty.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/staging/dgrp/dgrp_tty.c b/drivers/staging/dgrp/dgrp_tty.c index 30d2602..cdd1a69 100644 --- a/drivers/staging/dgrp/dgrp_tty.c +++ b/drivers/staging/dgrp/dgrp_tty.c @@ -632,16 +632,6 @@ static int dgrp_tty_open(struct tty_struct *tty, struct file *file) tty->driver_data = un; /* - * If we are in the middle of hanging up, - * then return an error - */ - if (tty_hung_up_p(file)) { - retval = ((un->un_flag & UN_HUP_NOTIFY) ? - -EAGAIN : -ERESTARTSYS); - goto done; - } - - /* * If the port is in the middle of closing, then block * until it is done, then try again. */ |
