Commit 341c5724 authored by Dario Binacchi's avatar Dario Binacchi Committed by Marc Kleine-Budde
Browse files

can: slcan: use the generic can_change_mtu() 



It is useless to define a custom function that does nothing but always
return the same error code. Better to use the generic can_change_mtu()
function.

Signed-off-by: default avatarDario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20220728070254.267974-6-dario.binacchi@amarulasolutions.com


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 0cef03b1

drivers/net/can/slcan/slcan-core.c

+1 −6
Original line number Diff line number Diff line
@@ -743,16 +743,11 @@ static int slcan_netdev_open(struct net_device *dev) 
	return err;

}



static int slcan_netdev_change_mtu(struct net_device *dev, int new_mtu)

{

	return -EINVAL;

}



static const struct net_device_ops slcan_netdev_ops = {

	.ndo_open               = slcan_netdev_open,

	.ndo_stop               = slcan_netdev_close,

	.ndo_start_xmit         = slcan_netdev_xmit,

	.ndo_change_mtu         = slcan_netdev_change_mtu,

	.ndo_change_mtu         = can_change_mtu,

};



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