[PATCH net-next 17/20] net: ti: slight optimization of addr compare
From: Ding Tianhong <hidden>
Date: 2013-12-27 06:49:39
Also in:
lkml
Subsystem:
networking drivers, the rest, ti ethernet switch driver (cpsw) · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use possibly more efficient ether_addr_equal to instead of memcmp. Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Ding Tianhong <redacted> --- drivers/net/ethernet/ti/cpsw_ale.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/cpsw_ale.c b/drivers/net/ethernet/ti/cpsw_ale.c
index 7fa60d6..63e9819 100644
--- a/drivers/net/ethernet/ti/cpsw_ale.c
+++ b/drivers/net/ethernet/ti/cpsw_ale.c@@ -163,7 +163,7 @@ int cpsw_ale_match_addr(struct cpsw_ale *ale, u8 *addr, u16 vid) if (cpsw_ale_get_vlan_id(ale_entry) != vid) continue; cpsw_ale_get_addr(ale_entry, entry_addr); - if (memcmp(entry_addr, addr, 6) == 0) + if (ether_addr_equal(entry_addr, addr)) return idx; } return -ENOENT;
--
1.8.0