From ac422d3cc25351819ec80b7e2852fd2c600c317c Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Tue, 8 May 2012 18:56:55 +0000 Subject: wireless: 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. I removed a conversion from scan.c/cmp_bss_core that appears to be a sorting function. 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/wireless/util.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'net/wireless/util.c') diff --git a/net/wireless/util.c b/net/wireless/util.c index 6cba00173a2..3ba366f51b0 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -609,10 +609,9 @@ void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list, payload = frame->data; ethertype = (payload[6] << 8) | payload[7]; - if (likely((compare_ether_addr(payload, rfc1042_header) == 0 && + if (likely((ether_addr_equal(payload, rfc1042_header) && ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) || - compare_ether_addr(payload, - bridge_tunnel_header) == 0)) { + ether_addr_equal(payload, bridge_tunnel_header))) { /* remove RFC1042 or Bridge-Tunnel * encapsulation and replace EtherType */ skb_pull(frame, 6); -- cgit v1.2.3-70-g09d2