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authorJulia Lawall <Julia.Lawall@lip6.fr>2013-12-30 19:15:05 +0100
committerJohn W. Linville <linville@tuxdriver.com>2014-01-03 15:37:00 -0500
commit103671f4d99231705a9c7aaadbea7aa11e1c262f (patch)
treed531cd1aa570e1194790d189cd88b02336025dc3
parent36ddf203d7aae3fc77caf0e6a53382350b0578d3 (diff)
downloadlinux-103671f4d99231705a9c7aaadbea7aa11e1c262f.tar.bz2
ipw2x00: use ether_addr_equal_64bits
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structure involved is libipw_network defined in drivers/net/wireless/ipw2x00/libipw.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ipw2x00/libipw_rx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ipw2x00/libipw_rx.c b/drivers/net/wireless/ipw2x00/libipw_rx.c
index 9ffe65931b29..ce2785948be1 100644
--- a/drivers/net/wireless/ipw2x00/libipw_rx.c
+++ b/drivers/net/wireless/ipw2x00/libipw_rx.c
@@ -1468,7 +1468,7 @@ static inline int is_same_network(struct libipw_network *src,
* as one network */
return ((src->ssid_len == dst->ssid_len) &&
(src->channel == dst->channel) &&
- ether_addr_equal(src->bssid, dst->bssid) &&
+ ether_addr_equal_64bits(src->bssid, dst->bssid) &&
!memcmp(src->ssid, dst->ssid, src->ssid_len));
}