Commits
Martin Schwidefsky committed b512353c15f
s390/3270: fix view reference counting The tty3270_close function set tty->driver_data to NULL after the open count dropped to zero but tty3270_cleanup still needs the pointer to the tty3270 view to drop the reference count. Move the clearing of tty->driver_data to tty3270_cleanup and drop the unnecessary tty_port_tty_set calls in tty3270_install. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>