Commit c2e99887 authored by Ethan Nelson-Moore's avatar Ethan Nelson-Moore Committed by Jakub Kicinski
Browse files

net: usb: sr9700: use ETH_ALEN instead of magic number 



The driver hardcodes the number 6 as the number of bytes to write to
the SR_PAR register, which stores the MAC address. Use ETH_ALEN instead
to make the code clearer.

Signed-off-by: default avatarEthan Nelson-Moore <enelsonmoore@gmail.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarPeter Korsgaard <peter@korsgaard.com>
Link: https://patch.msgid.link/20260123070645.56434-1-enelsonmoore@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 6290f7e7

drivers/net/usb/sr9700.c

+1 −1
Original line number Diff line number Diff line
@@ -271,7 +271,7 @@ static int sr9700_set_mac_address(struct net_device *netdev, void *p) 
	}



	eth_hw_addr_set(netdev, addr->sa_data);

	sr_write_async(dev, SR_PAR, 6, netdev->dev_addr);

	sr_write_async(dev, SR_PAR, ETH_ALEN, netdev->dev_addr);



	return 0;

}