Commits
Thomas Betker committed 0c39a467e7b
serial: xuartps: Fix iobase use. cdns_uart_get_port() sets port->iobase = 1 to "mark port in use", but this "in use" condition is not checked anywhere else in the code. So remove the line, keeping port->iobase = 0 (which also makes more sense). Signed-off-by: Thomas Betker <thomas.betker@rohde-schwarz.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>