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serial: mcf: Remove unused variables

PATCH New Peter Hurley 1 participant 1 message Dec 30, 2014 TTY layer and serial drivers

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Peter Hurley

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PATCH 1/1 serial: mcf: Remove unused variables

'pp' is unused in mcf_set_termios() and mcf_config_rs485().

Reported-by Geert Uytterhoeven <[email protected]>
Signed-off-by Peter Hurley <[email protected]>
---
 drivers/tty/serial/mcf.c | 2 --
 1 file changed, 2 deletions(-)
drivers/tty/serial/mcf.c +0 -2
index 1049667..1ca67d0 100644
@@ -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 */
Signature · 1 line
2.2.1