diff options
author | Joe Perches <joe@perches.com> | 2012-05-08 18:56:47 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-05-10 00:49:17 (GMT) |
commit | 53a2b3a18d7ec8fc026bbcb59ed722f780b5abcc (patch) | |
tree | 636cab4d31a12602919e41796e13d6e729eb45ba /net/8021q/vlan.c | |
parent | 28b29801b95de20405b2a11945cb6dfc7c6c84f9 (diff) | |
download | linux-53a2b3a18d7ec8fc026bbcb59ed722f780b5abcc.tar.xz |
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 <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q/vlan.c')
-rw-r--r-- | net/8021q/vlan.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index efea35b..6089f0c 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); |