netdev - [PATCH net] ravb: Remove clear unhandled interrupt

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Date:	Sun,  6 Dec 2015 20:42:20 +0900
From:	Yoshihiro Kaneko <ykaneko0929@...il.com>
To:	netdev@...r.kernel.org
Cc:	"David S. Miller" <davem@...emloft.net>,
	Simon Horman <horms@...ge.net.au>,
	Magnus Damm <magnus.damm@...il.com>, linux-sh@...r.kernel.org
Subject: [PATCH net] ravb: Remove clear unhandled interrupt

From: Kazuya Mizuguchi <kazuya.mizuguchi.ks@...esas.com>

AVB-DMAC Reception Warning interrupt is not enabled, so it is not
necessary to clear the interrupt.

Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@...esas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@...il.com>
---

This patch is based on the master branch of David Miller's networking
tree.

 drivers/net/ethernet/renesas/ravb_main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
index ed5da4d..b8fd5a5 100644
--- a/drivers/net/ethernet/renesas/ravb_main.c
+++ b/drivers/net/ethernet/renesas/ravb_main.c
@@ -1471,7 +1471,6 @@ static int ravb_close(struct net_device *ndev)
 
 	/* Disable interrupts by clearing the interrupt masks. */
 	ravb_write(ndev, 0, RIC0);
-	ravb_write(ndev, 0, RIC1);
 	ravb_write(ndev, 0, RIC2);
 	ravb_write(ndev, 0, TIC);
 
-- 
1.9.1

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