From: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Date: Sun, 10 Apr 2022 10:46:40 +0000 (+0200)
Subject: serial: imx: remove redundant assignment in rs485_config
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=915162460152571d3f09009af080b5dd4a963de1;p=linux.git

serial: imx: remove redundant assignment in rs485_config

In uart_set_rs485_config() the serial core already assigns the passed
serial_rs485 struct to the uart port.

So remove the assignment in the drivers rs485_config() function to avoid
reduncancy.

Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Link: https://lore.kernel.org/r/20220410104642.32195-8-LinoSanfilippo@gmx.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index fd38e6ed4fda..e934880febe8 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1937,8 +1937,6 @@ static int imx_uart_rs485_config(struct uart_port *port,
 	    rs485conf->flags & SER_RS485_RX_DURING_TX)
 		imx_uart_start_rx(port);
 
-	port->rs485 = *rs485conf;
-
 	return 0;
 }