From 39b9afbb4c0750742eb61b7a015e12f483e0b4a3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sjur=20Br=C3=A6ndeland?= Date: Mon, 11 Apr 2011 10:43:52 +0000 Subject: caif: Add BUG_ON if dev_info is missing in packet MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Sjur Brændeland Signed-off-by: David S. Miller --- net/caif/cfmuxl.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net') diff --git a/net/caif/cfmuxl.c b/net/caif/cfmuxl.c index ebfda2c..fc24974 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); -- cgit v1.1