serial: 8250_em: Add missing break statement

Add missing break statement in serial8250_em_serial_out().

Suggested-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230227114152.22265-5-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Biju Das 2023-02-27 11:41:49 +00:00 • committed by Greg Kroah-Hartman
commit 54769d8656