linux-kernel - [Patch v2] staging: ccg: print MAC addresses via %pM

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Message-Id: <1341589187-24009-1-git-send-email-andriy.shevchenko@linux.intel.com>
Date:	Fri,  6 Jul 2012 18:39:47 +0300
From:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Andrzej Pietrasiewicz <andrzej.p@...sung.com>
Subject: [Patch v2] staging: ccg: print MAC addresses via %pM

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Acked-by: Kyungmin Park <kyungmin.park@...sung.com>
Cc: Andrzej Pietrasiewicz <andrzej.p@...sung.com>
---
 drivers/staging/ccg/ccg.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/ccg/ccg.c b/drivers/staging/ccg/ccg.c
index a5b36a9..c77c465 100644
--- a/drivers/staging/ccg/ccg.c
+++ b/drivers/staging/ccg/ccg.c
@@ -564,9 +564,7 @@ static int rndis_function_bind_config(struct ccg_usb_function *f,
 		return -1;
 	}
 
-	pr_info("%s MAC: %02X:%02X:%02X:%02X:%02X:%02X\n", __func__,
-		rndis->ethaddr[0], rndis->ethaddr[1], rndis->ethaddr[2],
-		rndis->ethaddr[3], rndis->ethaddr[4], rndis->ethaddr[5]);
+	pr_info("%s MAC: %pM\n", __func__, rndis->ethaddr);
 
 	ret = gether_setup_name(c->cdev->gadget, rndis->ethaddr, "rndis");
 	if (ret) {
@@ -654,9 +652,7 @@ static ssize_t rndis_ethaddr_show(struct device *dev,
 {
 	struct ccg_usb_function *f = dev_get_drvdata(dev);
 	struct rndis_function_config *rndis = f->config;
-	return sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x\n",
-		rndis->ethaddr[0], rndis->ethaddr[1], rndis->ethaddr[2],
-		rndis->ethaddr[3], rndis->ethaddr[4], rndis->ethaddr[5]);
+	return sprintf(buf, "%pM\n", rndis->ethaddr);
 }
 
 static ssize_t rndis_ethaddr_store(struct device *dev,
-- 
1.7.10.4

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