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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Mitchell Blank Jr <mitch@sfgoth.com>,
	"David S. Miller" <davem@davemloft.net>,
	netdev@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1] pppoatm: use %*ph to print small buffer
Date: Wed,  4 Sep 2019 20:44:59 +0300	[thread overview]
Message-ID: <20190904174459.77067-1-andriy.shevchenko@linux.intel.com> (raw)

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 net/atm/pppoatm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c
index bd3da9af5ef6..45d8e1d5d033 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;
-- 
2.23.0.rc1


             reply	other threads:[~2019-09-04 17:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-04 17:44 Andy Shevchenko [this message]
2019-09-05 10:33 ` [PATCH v1] pppoatm: use %*ph to print small buffer David Miller

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