Re: [PATCH net-next V5 3/9] liquidio CN23XX: Mailbox support

From: Raghu Vatsavayi <redacted>
Date: Wed, 9 Nov 2016 15:13:46 -0800

+		dev_info(&oct->pci_dev->dev,
+			 "PF changed VF's MAC address to %02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx\n",
+			 mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);

We have a standard mechanism to print network addresses, including
MAC ones, via the %pXXX format specifier.  In this case you should
use "%pM" or "%pm" depending upon whether you want the address printed
with colon separators or not.