[PATCH v2 1/4] serial: Rename vars in uart_get_rs485_config()

From: Ilpo Järvinen
Date: Tue Aug 30 2022 - 03:30:33 EST


Make variable names to match uart_set_rs485_config() ones:
- rs485 -> rs485_user
- aux -> rs485

Reviewed-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
---
drivers/tty/serial/serial_core.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 12c87cd201a7..8834414a0b2f 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1408,16 +1408,16 @@ int uart_rs485_config(struct uart_port *port)
EXPORT_SYMBOL_GPL(uart_rs485_config);

static int uart_get_rs485_config(struct uart_port *port,
- struct serial_rs485 __user *rs485)
+ struct serial_rs485 __user *rs485_user)
{
+ struct serial_rs485 rs485;
unsigned long flags;
- struct serial_rs485 aux;

spin_lock_irqsave(&port->lock, flags);
- aux = port->rs485;
+ rs485 = port->rs485;
spin_unlock_irqrestore(&port->lock, flags);

- if (copy_to_user(rs485, &aux, sizeof(aux)))
+ if (copy_to_user(rs485_user, &rs485, sizeof(rs485)))
return -EFAULT;

return 0;
--
2.30.2