Messages in this thread Patch in this message | | | From | Pu Lehui <> | Subject | [PATCH -next] firewire: net: remove unused variable 'guid' | Date | Fri, 14 May 2021 15:06:21 +0800 |
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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 in function , this commit remove it to fix the warning.
Signed-off-by: Pu Lehui <pulehui@huawei.com> --- 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) { -- 2.17.1
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