diff options
| author | Sjur Brændeland <sjur.brandeland@stericsson.com> | 2011-04-11 10:43:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-11 15:08:48 -0700 |
| commit | 39b9afbb4c0750742eb61b7a015e12f483e0b4a3 (patch) | |
| tree | 9075eb0b21c5d98ad43a9e799e42375b7a5309a1 /net/caif/cfmuxl.c | |
| parent | 4dd820c088d201e526840c9dbc2f0b87a0a41868 (diff) | |
caif: Add BUG_ON if dev_info is missing in packet
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/caif/cfmuxl.c')
| -rw-r--r-- | net/caif/cfmuxl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/caif/cfmuxl.c b/net/caif/cfmuxl.c index ebfda2c9290b..fc2497468571 100644 --- a/net/caif/cfmuxl.c +++ b/net/caif/cfmuxl.c @@ -188,7 +188,8 @@ static int cfmuxl_transmit(struct cflayer *layr, struct cfpkt *pkt) u8 linkid; struct cflayer *dn; struct caif_payload_info *info = cfpkt_info(pkt); - dn = get_dn(muxl, cfpkt_info(pkt)->dev_info); + BUG_ON(!info); + dn = get_dn(muxl, info->dev_info); if (dn == NULL) { pr_warn("Send data on unknown phy ID = %d (0x%x)\n", info->dev_info->id, info->dev_info->id); |