[PATCH net-next 14/40] net: fec: don't clear all rx queue bits when just one is being checked

[Troy Kisky]

FEC_ENET_RXF is 3 separate bits, we only check one queue
at a time. So, when the last queue is being checked, it is
bad to remove the interrupt on the 1st queue.

Also, since this is now done in the napi
routine and not the interrupt, it is not needed.

Signed-off-by: Troy Kisky <troy.kisky at boundarydevices.com>
---
 drivers/net/ethernet/freescale/fec_main.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 04b1fb7..a7af1ac 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -1330,8 +1330,6 @@ static int fec_rxq(struct net_device *ndev, struct fec_enet_private *fep,
 			break;
 		pkt_received++;
 
-		writel(FEC_ENET_RXF, fep->hwp + FEC_IEVENT);
-
 		/* Check for errors. */
 		status ^= BD_ENET_RX_LAST;
 		if (status & (BD_ENET_RX_LG | BD_ENET_RX_SH | BD_ENET_RX_NO |
-- 
2.5.0