pch_phub: use kernel's '%pM' format option to print MAC

Signed-off-by: Andy Shevchenko <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
chrispat · Aug 23, 2011 · 25b8a88 · 25b8a88
1 parent dd7d7fe
commit 25b8a88
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/misc/pch_phub.c b/drivers/misc/pch_phub.c
@@ -601,8 +601,7 @@ static ssize_t show_pch_mac(struct device *dev, struct device_attribute *attr,
 
 	pch_phub_read_gbe_mac_addr(chip, mac);
 
-	return sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x\n",
-				mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+	return sprintf(buf, "%pM\n", mac);
 }
 
 static ssize_t store_pch_mac(struct device *dev, struct device_attribute *attr,