diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-05-26 13:43:52 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-30 07:33:25 +0200 |
| commit | 0d08df6c493898e679d9c517e77ea95c063d40ec (patch) | |
| tree | 81cacd2e3046bc70107fc420b557c807d0ab56be /net/lapb/lapb_subr.c | |
| parent | ptp: oops in ptp_ioctl() (diff) | |
| download | linux-0d08df6c493898e679d9c517e77ea95c063d40ec.tar.xz linux-0d08df6c493898e679d9c517e77ea95c063d40ec.zip | |
net/lapb: tuse %*ph to dump buffers
Use %*ph specifier to dump small buffers in hex format instead doing this
byte-by-byte.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/lapb/lapb_subr.c')
| -rw-r--r-- | net/lapb/lapb_subr.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/lapb/lapb_subr.c b/net/lapb/lapb_subr.c index 9d0a426eccbb..3c1914df641f 100644 --- a/net/lapb/lapb_subr.c +++ b/net/lapb/lapb_subr.c @@ -113,9 +113,7 @@ int lapb_decode(struct lapb_cb *lapb, struct sk_buff *skb, { frame->type = LAPB_ILLEGAL; - lapb_dbg(2, "(%p) S%d RX %02X %02X %02X\n", - lapb->dev, lapb->state, - skb->data[0], skb->data[1], skb->data[2]); + lapb_dbg(2, "(%p) S%d RX %3ph\n", lapb->dev, lapb->state, skb->data); /* We always need to look at 2 bytes, sometimes we need * to look at 3 and those cases are handled below. @@ -284,10 +282,9 @@ void lapb_transmit_frmr(struct lapb_cb *lapb) dptr++; *dptr++ = lapb->frmr_type; - lapb_dbg(1, "(%p) S%d TX FRMR %02X %02X %02X %02X %02X\n", + lapb_dbg(1, "(%p) S%d TX FRMR %5ph\n", lapb->dev, lapb->state, - skb->data[1], skb->data[2], skb->data[3], - skb->data[4], skb->data[5]); + &skb->data[1]); } else { dptr = skb_put(skb, 4); *dptr++ = LAPB_FRMR; @@ -299,9 +296,8 @@ void lapb_transmit_frmr(struct lapb_cb *lapb) dptr++; *dptr++ = lapb->frmr_type; - lapb_dbg(1, "(%p) S%d TX FRMR %02X %02X %02X\n", - lapb->dev, lapb->state, skb->data[1], - skb->data[2], skb->data[3]); + lapb_dbg(1, "(%p) S%d TX FRMR %3ph\n", + lapb->dev, lapb->state, &skb->data[1]); } lapb_transmit_buffer(lapb, skb, LAPB_RESPONSE); |