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Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/atmel_serial.c9
-rw-r--r--drivers/tty/serial/imx.c3
-rw-r--r--drivers/tty/serial/vt8500_serial.c5
3 files changed, 5 insertions, 12 deletions
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index d067285..6b0f75e 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -1499,7 +1499,7 @@ static void atmel_set_ops(struct uart_port *port)
/*
* Get ip name usart or uart
*/
-static int atmel_get_ip_name(struct uart_port *port)
+static void atmel_get_ip_name(struct uart_port *port)
{
struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
int name = UART_GET_IP_NAME(port);
@@ -1518,10 +1518,7 @@ static int atmel_get_ip_name(struct uart_port *port)
atmel_port->is_usart = false;
} else {
dev_err(port->dev, "Not supported ip name, set to uart\n");
- return -EINVAL;
}
-
- return 0;
}
/*
@@ -2405,9 +2402,7 @@ static int atmel_serial_probe(struct platform_device *pdev)
/*
* Get port name of usart or uart
*/
- ret = atmel_get_ip_name(&port->uart);
- if (ret < 0)
- goto err_add_port;
+ atmel_get_ip_name(&port->uart);
return 0;
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index a0ebbc9..042aa07 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1912,9 +1912,6 @@ static int serial_imx_probe_dt(struct imx_port *sport,
sport->devdata = of_id->data;
- if (of_device_is_stdout_path(np))
- add_preferred_console(imx_reg.cons->name, sport->port.line, 0);
-
return 0;
}
#else
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c
index 93b697a..15ad6fc 100644
--- a/drivers/tty/serial/vt8500_serial.c
+++ b/drivers/tty/serial/vt8500_serial.c
@@ -561,12 +561,13 @@ static int vt8500_serial_probe(struct platform_device *pdev)
if (!mmres || !irqres)
return -ENODEV;
- if (np)
+ if (np) {
port = of_alias_get_id(np, "serial");
if (port >= VT8500_MAX_PORTS)
port = -1;
- else
+ } else {
port = -1;
+ }
if (port < 0) {
/* calculate the port id */