In uart_set_rs485_config() the serial core already nullifies the padding
field of the passed serial_rs485 struct before returning it to userspace.
Doing the same in the drivers rs485_config() function is redundant, so
remove the concerning memset in this function.
Signed-off-by: Lino Sanfilippo <[email protected]>
---
drivers/tty/serial/max310x.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index dde0824b2fa5..2ecc5f66deaf 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -1037,7 +1037,6 @@ static int max310x_rs485_config(struct uart_port *port,
rs485->flags &= SER_RS485_RTS_ON_SEND | SER_RS485_RX_DURING_TX |
SER_RS485_ENABLED;
- memset(rs485->padding, 0, sizeof(rs485->padding));
port->rs485 = *rs485;
schedule_work(&one->rs_work);
--
2.35.1