From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 4 Sep 2019 17:44:59 +0000 (+0300)
Subject: pppoatm: use %*ph to print small buffer
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a8a213cbedaa4ed0f8e324844a41bcfa89635eb2;p=linux.git

pppoatm: use %*ph to print small buffer

Use %*ph format to print small buffer as hex string.

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

diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c
index bd3da9af5ef60..45d8e1d5d033e 100644
--- a/net/atm/pppoatm.c
+++ b/net/atm/pppoatm.c
@@ -216,9 +216,7 @@ static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
 			pvcc->chan.mtu += LLC_LEN;
 			break;
 		}
-		pr_debug("Couldn't autodetect yet (skb: %02X %02X %02X %02X %02X %02X)\n",
-			 skb->data[0], skb->data[1], skb->data[2],
-			 skb->data[3], skb->data[4], skb->data[5]);
+		pr_debug("Couldn't autodetect yet (skb: %6ph)\n", skb->data);
 		goto error;
 	case e_vc:
 		break;