From 8fac27fbc80ecdb22c2dd001e9bb0684eed55c01 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Mon, 18 Oct 2021 16:50:09 -0700 Subject: wireless: use eth_hw_addr_set() for dev->addr_len cases Convert all WiFi drivers from memcpy(... dev->addr_len) to eth_hw_addr_set(): @@ expression dev, np; @@ - memcpy(dev->dev_addr, np, dev->addr_len) + eth_hw_addr_set(dev, np) Manually checked the netdevs are allocated with alloc_etherdev(), so dev->addr_len must be equal to ETH_ALEN. Signed-off-by: Jakub Kicinski Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211018235021.1279697-4-kuba@kernel.org --- drivers/net/wireless/atmel/atmel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/atmel') diff --git a/drivers/net/wireless/atmel/atmel.c b/drivers/net/wireless/atmel/atmel.c index 3d782fabbfe6..8290cf881a1b 100644 --- a/drivers/net/wireless/atmel/atmel.c +++ b/drivers/net/wireless/atmel/atmel.c @@ -1296,7 +1296,7 @@ static int atmel_set_mac_address(struct net_device *dev, void *p) { struct sockaddr *addr = p; - memcpy (dev->dev_addr, addr->sa_data, dev->addr_len); + eth_hw_addr_set(dev, addr->sa_data); return atmel_open(dev); } -- cgit v1.2.3