[alsa-devel] [PATCH 3/3] lx6464es: use %*phN to print small buffer in hex form

[Andy Shevchenko]

Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
---
 sound/pci/lx6464es/lx6464es.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index 33eb301..7ad98f8 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -1108,8 +1108,7 @@ static int snd_lx6464es_probe(struct pci_dev *pci,
 	}
 
 	strcpy(card->driver, "LX6464ES");
-	sprintf(card->id, "LX6464ES_%02X%02X%02X",
-		chip->mac_address[3], chip->mac_address[4], chip->mac_address[5]);
+	sprintf(card->id, "LX6464ES_%3phN", chip->mac_address + 3);
 
 	sprintf(card->shortname, "LX6464ES %pM", chip->mac_address);
 
-- 
1.8.2.rc0.22.gb3600c3