rose: use %*ph specifier

Instead of dereference each byte let's use %*ph specifier in the printk()
calls.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/rose/rose_link.c b/net/rose/rose_link.c
index bc5514211b0cfb4b3d4d42a12eeb03de8e90a2b4..e873d7d9f8571c4d5db2efd70dcdd0c5da792e1c 100644 (file)
--- a/net/rose/rose_link.c
+++ b/net/rose/rose_link.c
@@ -160,7 +160,8 @@ void rose_link_rx_restart(struct sk_buff *skb, struct rose_neigh *neigh, unsigne
                break;
 
        case ROSE_DIAGNOSTIC:
-               printk(KERN_WARNING "ROSE: received diagnostic #%d - %02X %02X %02X\n", skb->data[3], skb->data[4], skb->data[5], skb->data[6]);
+               pr_warn("ROSE: received diagnostic #%d - %3ph\n", skb->data[3],
+                       skb->data + 4);
                break;
 
        default: