linux-kernel - [PATCH 4.9 029/241] drivers: net: phy: xgene: Fix mdio write

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Date:   Mon, 19 Mar 2018 19:04:54 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Quan Nguyen <qnguyen@....com>,
        Iyappan Subramanian <isubramanian@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.9 029/241] drivers: net: phy: xgene: Fix mdio write

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Quan Nguyen <qnguyen@....com>


[ Upstream commit 4b72436dc3dd2457056b22d6f147777368c869fa ]

This patches fixes a typo in the argument to xgene_enet_wr_mdio_csr().

Signed-off-by: Quan Nguyen <qnguyen@....com>
Signed-off-by: Iyappan Subramanian <isubramanian@....com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/phy/mdio-xgene.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/phy/mdio-xgene.c
+++ b/drivers/net/phy/mdio-xgene.c
@@ -232,7 +232,7 @@ static int xgene_xfi_mdio_write(struct m
 
 	val = SET_VAL(HSTPHYADX, phy_id) | SET_VAL(HSTREGADX, reg) |
 	      SET_VAL(HSTMIIMWRDAT, data);
-	xgene_enet_wr_mdio_csr(addr, MIIM_FIELD_ADDR, data);
+	xgene_enet_wr_mdio_csr(addr, MIIM_FIELD_ADDR, val);
 
 	val = HSTLDCMD | SET_VAL(HSTMIIMCMD, MIIM_CMD_LEGACY_WRITE);
 	xgene_enet_wr_mdio_csr(addr, MIIM_COMMAND_ADDR, val);