Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp.
Cc: Stephen Hemminger <[email protected]> Cc: David Miller <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Wang Weidong <[email protected]> Signed-off-by: Ding Tianhong <[email protected]> --- net/bridge/br_stp_if.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c index 656a6f3..04217d1 100644 --- a/net/bridge/br_stp_if.c +++ b/net/bridge/br_stp_if.c @@ -229,7 +229,7 @@ bool br_stp_recalculate_bridge_id(struct net_bridge *br) list_for_each_entry(p, &br->port_list, list) { if (addr == br_mac_zero || - memcmp(p->dev->dev_addr, addr, ETH_ALEN) < 0) + !ether_addr_equal_unaligned(p->dev->dev_addr, addr) < 0) addr = p->dev->dev_addr; } -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
