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Commit 9365f11a authored by David S. Miller's avatar David S. Miller
Browse files

isdn: i4l: isdn_tty: Fix unused-but-set variables. 



The variable 'fcr' is set but not used in isdn_tty_change_speed().

Just kill it off.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b169f6db

drivers/isdn/i4l/isdn_tty.c

+0 −2
Original line number Diff line number Diff line
@@ -998,7 +998,6 @@ isdn_tty_change_speed(modem_info * info) 
{

	uint cflag,

	 cval,

	 fcr,

	 quot;

	int i;
@@ -1037,7 +1036,6 @@ isdn_tty_change_speed(modem_info * info) 
		cval |= UART_LCR_PARITY;

	if (!(cflag & PARODD))

		cval |= UART_LCR_EPAR;

	fcr = 0;



	/* CTS flow control flag and modem status interrupts */

	if (cflag & CRTSCTS) {