Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: "David S. Miller" <[email protected]>
Signed-off-by: Ding Tianhong <[email protected]>
---
drivers/net/ethernet/3com/3c509.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/3com/3c509.c
b/drivers/net/ethernet/3com/3c509.c
index ede8daa..9142b47 100644
--- a/drivers/net/ethernet/3com/3c509.c
+++ b/drivers/net/ethernet/3com/3c509.c
@@ -252,8 +252,7 @@ static int el3_isa_id_sequence(__be16 *phys_addr)
for (i = 0; i < el3_cards; i++) {
struct el3_private *lp = netdev_priv(el3_devs[i]);
if (lp->type == EL3_PNP &&
- !memcmp(phys_addr, el3_devs[i]->dev_addr,
- ETH_ALEN)) {
+ ether_addr_equal(phys_addr, el3_devs[i]->dev_addr))
{
if (el3_debug > 3)
pr_debug("3c509 with address %02x %02x
%02x %02x %02x %02x was found by ISAPnP\n",
phys_addr[0] & 0xff,
phys_addr[0] >> 8,
--
1.8.0
--
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