net: dsa: lan9303: make lan9303_handle_reset() a void function
lan9303_handle_reset never returns anything other than success.
So there's not need for it to return an error code.
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c
index 2dead7f..4ad7dbe 100644
--- a/drivers/net/dsa/lan9303-core.c
+++ b/drivers/net/dsa/lan9303-core.c
@@ -817,18 +817,16 @@ static void lan9303_bridge_ports(struct lan9303 *chip)
lan9303_alr_add_port(chip, eth_stp_addr, 0, true);
}
-static int lan9303_handle_reset(struct lan9303 *chip)
+static void lan9303_handle_reset(struct lan9303 *chip)
{
if (!chip->reset_gpio)
- return 0;
+ return;
if (chip->reset_duration != 0)
msleep(chip->reset_duration);
/* release (deassert) reset and activate the device */
gpiod_set_value_cansleep(chip->reset_gpio, 0);
-
- return 0;
}
/* stop processing packets for all ports */
@@ -1328,9 +1326,7 @@ int lan9303_probe(struct lan9303 *chip, struct device_node *np)
lan9303_probe_reset_gpio(chip, np);
- ret = lan9303_handle_reset(chip);
- if (ret)
- return ret;
+ lan9303_handle_reset(chip);
ret = lan9303_check_device(chip);
if (ret)