diff options
| author | Joe Perches <joe@perches.com> | 2012-05-08 22:56:47 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-10 04:49:17 +0400 |
| commit | 53a2b3a18d7ec8fc026bbcb59ed722f780b5abcc (patch) | |
| tree | 636cab4d31a12602919e41796e13d6e729eb45ba /net/8021q/vlan_dev.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_dev.c')
| -rw-r--r-- | net/8021q/vlan_dev.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 9988d4abb372..eaf5f21b0ef7 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -277,7 +277,7 @@ static int vlan_dev_open(struct net_device *dev) !(vlan->flags & VLAN_FLAG_LOOSE_BINDING)) return -ENETDOWN; - if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) { + if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr)) { err = dev_uc_add(real_dev, dev->dev_addr); if (err < 0) goto out; @@ -307,7 +307,7 @@ clear_allmulti: if (dev->flags & IFF_ALLMULTI) dev_set_allmulti(real_dev, -1); del_unicast: - if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) + if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr)) dev_uc_del(real_dev, dev->dev_addr); out: netif_carrier_off(dev); @@ -326,7 +326,7 @@ static int vlan_dev_stop(struct net_device *dev) if (dev->flags & IFF_PROMISC) dev_set_promiscuity(real_dev, -1); - if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) + if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr)) dev_uc_del(real_dev, dev->dev_addr); netif_carrier_off(dev); @@ -345,13 +345,13 @@ static int vlan_dev_set_mac_address(struct net_device *dev, void *p) if (!(dev->flags & IFF_UP)) goto out; - if (compare_ether_addr(addr->sa_data, real_dev->dev_addr)) { + if (!ether_addr_equal(addr->sa_data, real_dev->dev_addr)) { err = dev_uc_add(real_dev, addr->sa_data); if (err < 0) return err; } - if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) + if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr)) dev_uc_del(real_dev, dev->dev_addr); out: |