cfg80211: use compare_ether_addr on MAC addresses instead of memcmp
Because of the constant size and guaranteed 16 bit alignment, the inline
compare_ether_addr function is much cheaper than calling memcmp.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 70faadf..fdbcfe6 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -378,7 +378,7 @@
b->len_information_elements);
}
- return memcmp(a->bssid, b->bssid, ETH_ALEN);
+ return compare_ether_addr(a->bssid, b->bssid);
}
static int cmp_bss(struct cfg80211_bss *a,