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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>
This commit is contained in:
Andy Shevchenko 2019-09-04 20:44:59 +03:00 committed by David S. Miller
parent 1e6068899c
commit a8a213cbed
1 changed files with 1 additions and 3 deletions
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4
net/atm/pppoatm.c
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@ -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;