From 96018f52c532b69424d354a848ac7812136650f6 Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 8 Jul 2014 13:02:04 +0100 Subject: [PATCH] net: fec: remove useless status check in tx reap path Remove a useless status check in the transmit reap path - we have already checked that the BD_ENET_TX_READY bit is clear, and as the hardware only ever clears this bit, there is no way this test can ever be true. Acked-by: Fugang Duan Signed-off-by: Russell King Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/fec_main.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 09fcdc7..8679c91 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1133,9 +1133,6 @@ fec_enet_tx(struct net_device *ndev) skb_tstamp_tx(skb, &shhwtstamps); } - if (status & BD_ENET_TX_READY) - netdev_err(ndev, "HEY! Enet xmit interrupt and TX_READY\n"); - /* Deferred means some collisions occurred during transmit, * but we eventually sent the packet OK. */ -- 2.7.4