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Commit ba02406e authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Greg Kroah-Hartman
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serial: 8250: remove return statements from void function 



serial8250_set_mctrl() is a void type function.  Returning something
does not look nice.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 478d1051

drivers/tty/serial/8250/8250_core.c

+3 −2
Original line number Diff line number Diff line
@@ -2006,8 +2006,9 @@ EXPORT_SYMBOL_GPL(serial8250_do_set_mctrl); 
static void serial8250_set_mctrl(struct uart_port *port, unsigned int mctrl)

{

	if (port->set_mctrl)

		return port->set_mctrl(port, mctrl);

	return serial8250_do_set_mctrl(port, mctrl);

		port->set_mctrl(port, mctrl);

	else

		serial8250_do_set_mctrl(port, mctrl);

}



static void serial8250_break_ctl(struct uart_port *port, int break_state)