Commits
Johan Hovold committed b0a382b5a35
serial: pch_uart: fix tty-kref leak in rx-error path
commit fc0919c68cb2f75bb1af759315f9d7e2a9443c28 upstream.
Fix tty-kref leak introduced by commit 384e301e ("pch_uart: fix a
deadlock when pch_uart as console") which never put its tty reference.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>