diff options
Diffstat (limited to 'drivers/isdn/hisax/l3_1tr6.c')
| -rw-r--r-- | drivers/isdn/hisax/l3_1tr6.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/isdn/hisax/l3_1tr6.c b/drivers/isdn/hisax/l3_1tr6.c index b0554f80bfb3..ee4dae1382e0 100644 --- a/drivers/isdn/hisax/l3_1tr6.c +++ b/drivers/isdn/hisax/l3_1tr6.c @@ -164,11 +164,9 @@ l3_1tr6_setup(struct l3_process *pc, u_char pr, void *arg) char tmp[80]; struct sk_buff *skb = arg; - p = skb->data; - /* Channel Identification */ - p = skb->data; - if ((p = findie(p, skb->len, WE0_chanID, 0))) { + p = findie(skb->data, skb->len, WE0_chanID, 0); + if (p) { if (p[1] != 1) { l3_1tr6_error(pc, "setup wrong chanID len", skb); return; |