From 53bb4a9dda0b51c161b2573641c586f7d5d7e189 Mon Sep 17 00:00:00 2001 From: Pu Lehui Date: Fri, 14 May 2021 14:44:38 +0800 Subject: [PATCH] firewire: net: remove unused variable 'guid' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit GCC reports the following warning with W=1: drivers/firewire/net.c:493:9: warning: variable ‘guid’ set but not used [-Wunused-but-set-variable] 493 | __be64 guid; | ^~~~ This variable is not used anymore since commit 6752c8db8e0c ("firewire net, ipv4 arp: Extend hardware address and remove driver-level packet inspection."). Remove it to fix the warning. Signed-off-by: Pu Lehui Signed-off-by: Stefan Richter --- drivers/firewire/net.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 715e491dfbc3..4c3fd2eed1da 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -488,9 +488,7 @@ static int fwnet_finish_incoming_packet(struct net_device *net, struct sk_buff *skb, u16 source_node_id, bool is_broadcast, u16 ether_type) { - struct fwnet_device *dev; int status; - __be64 guid; switch (ether_type) { case ETH_P_ARP: @@ -503,7 +501,6 @@ static int fwnet_finish_incoming_packet(struct net_device *net, goto err; } - dev = netdev_priv(net); /* Write metadata, and then pass to the receive level */ skb->dev = net; skb->ip_summed = CHECKSUM_NONE; @@ -512,7 +509,6 @@ static int fwnet_finish_incoming_packet(struct net_device *net, * Parse the encapsulation header. This actually does the job of * converting to an ethernet-like pseudo frame header. */ - guid = cpu_to_be64(dev->card->guid); if (dev_hard_header(skb, net, ether_type, is_broadcast ? net->broadcast : net->dev_addr, NULL, skb->len) >= 0) {