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serial: mcf: fix compile warnings

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Trivially fix the following compile time warnings:

  CC      drivers/tty/serial/mcf.o
drivers/tty/serial/mcf.c: In function ‘mcf_set_termios’:
drivers/tty/serial/mcf.c:201:19: warning: unused variable ‘pp’
drivers/tty/serial/mcf.c: In function ‘mcf_config_rs485’:
drivers/tty/serial/mcf.c:444:19: warning: unused variable ‘pp’

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Ungerer 2015-01-08 14:19:50 +10:00 committed by Greg Kroah-Hartman
parent 6a1c34f4fd
commit ebffbc6cdb
1 changed files with 0 additions and 2 deletions
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2
drivers/tty/serial/mcf.c
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@ -198,7 +198,6 @@ static void mcf_shutdown(struct uart_port *port)
static void mcf_set_termios(struct uart_port *port, struct ktermios *termios,
struct ktermios *old)
{
struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
unsigned long flags;
unsigned int baud, baudclk;
#if defined(CONFIG_M5272)
@ -441,7 +440,6 @@ static int mcf_verify_port(struct uart_port *port, struct serial_struct *ser)
/* Enable or disable the RS485 support */
static int mcf_config_rs485(struct uart_port *port, struct serial_rs485 *rs485)
{
struct mcf_uart *pp = container_of(port, struct mcf_uart, port);
unsigned char mr1, mr2;
/* Get mode registers */