linux-kernel - [PATCH] fsl/fman: Use vsprintf extension %pM

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Message-ID: <b9e4efeeca1ede0ec53043e78b15a6ffd03ed195.camel@perches.com>
Date:   Fri, 01 Mar 2019 16:37:25 -0800
From:   Joe Perches <joe@...ches.com>
To:     Madalin Bucur <madalin.bucur@....com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] fsl/fman: Use vsprintf extension %pM

Make logging of an ethernet address more consistent with
the rest of the kernel.

Miscellanea:

The %02hx use also did not quite match the u8 definition
of addr though that did not actually matter given normal
integer promotion rules.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/net/ethernet/freescale/fman/mac.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fman/mac.c b/drivers/net/ethernet/freescale/fman/mac.c
index 71f4205f14e7..3c21486c6c84 100644
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/net/ethernet/freescale/fman/mac.c
@@ -855,9 +855,7 @@ static int mac_probe(struct platform_device *_of_dev)
 	if (err < 0)
 		dev_err(dev, "fman_set_mac_active_pause() = %d\n", err);
 
-	dev_info(dev, "FMan MAC address: %02hx:%02hx:%02hx:%02hx:%02hx:%02hx\n",
-		 mac_dev->addr[0], mac_dev->addr[1], mac_dev->addr[2],
-		 mac_dev->addr[3], mac_dev->addr[4], mac_dev->addr[5]);
+	dev_info(dev, "FMan MAC address: %pM\n", mac_dev->addr);
 
 	priv->eth_dev = dpaa_eth_add_device(fman_id, mac_dev);
 	if (IS_ERR(priv->eth_dev)) {