diff options
| author | Sjur Brændeland <sjur.brandeland@stericsson.com> | 2011-04-11 10:43:52 +0000 |
|---|---|---|
| committer | Henrik Aberg <henrik.aberg@stericsson.com> | 2011-05-18 09:40:06 +0200 |
| commit | 8844f0e84e9bad953c18eeb50449bbcbb76ba5a8 (patch) | |
| tree | 55e2f23b84f270c3d402a697e4cf25a53489247a /net | |
| parent | bce5f7c7f1b5d3d0a35031b464ddf9ef0327f0f4 (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>
Change-Id: I042b517b59407bcc20ca9cbf070cc0eac064707a
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/21524
Reviewed-by: Erwan BRACQ <erwan.bracq@stericsson.com>
Tested-by: Erwan BRACQ <erwan.bracq@stericsson.com>
Reviewed-by: QATEST
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'net')
| -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 ebfda2c9290..fc249746857 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); |