From 53a2b3a18d7ec8fc026bbcb59ed722f780b5abcc Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Tue, 8 May 2012 18:56:47 +0000 Subject: 8021q: Convert compare_ether_addr to ether_addr_equal Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- net/8021q/vlan.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'net/8021q/vlan.c') diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index efea35b02e7f..6089f0cf23b4 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -266,19 +266,19 @@ static void vlan_sync_address(struct net_device *dev, struct vlan_dev_priv *vlan = vlan_dev_priv(vlandev); /* May be called without an actual change */ - if (!compare_ether_addr(vlan->real_dev_addr, dev->dev_addr)) + if (ether_addr_equal(vlan->real_dev_addr, dev->dev_addr)) return; /* vlan address was different from the old address and is equal to * the new address */ - if (compare_ether_addr(vlandev->dev_addr, vlan->real_dev_addr) && - !compare_ether_addr(vlandev->dev_addr, dev->dev_addr)) + if (!ether_addr_equal(vlandev->dev_addr, vlan->real_dev_addr) && + ether_addr_equal(vlandev->dev_addr, dev->dev_addr)) dev_uc_del(dev, vlandev->dev_addr); /* vlan address was equal to the old address and is different from * the new address */ - if (!compare_ether_addr(vlandev->dev_addr, vlan->real_dev_addr) && - compare_ether_addr(vlandev->dev_addr, dev->dev_addr)) + if (ether_addr_equal(vlandev->dev_addr, vlan->real_dev_addr) && + !ether_addr_equal(vlandev->dev_addr, dev->dev_addr)) dev_uc_add(dev, vlandev->dev_addr); memcpy(vlan->real_dev_addr, dev->dev_addr, ETH_ALEN); -- cgit