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authorJoe Perches <joe@perches.com>2012-05-08 22:56:49 +0400
committerDavid S. Miller <davem@davemloft.net>2012-05-10 04:49:17 +0400
commit9a7b6ef9b9938a1f5cb91ccc0b713b9443edc79f (patch)
tree9fcdd72bb2adb4e481bf30aa0143d65627ebd637 /net/bridge/br_stp_bpdu.c
parent171fe5ef140571c7465e625e9cd9fdf3340ad20e (diff)
downloadlinux-9a7b6ef9b9938a1f5cb91ccc0b713b9443edc79f.tar.xz
bridge: 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/bridge/br_stp_bpdu.c')
-rw-r--r--net/bridge/br_stp_bpdu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index e16aade51ae0..fd30a6022dea 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -167,7 +167,7 @@ void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb,
if (p->state == BR_STATE_DISABLED)
goto out;
- if (compare_ether_addr(dest, br->group_addr) != 0)
+ if (!ether_addr_equal(dest, br->group_addr))
goto out;
buf = skb_pull(skb, 3);