diff options
Diffstat (limited to 'drivers/isdn/hisax/l3dss1.c')
| -rw-r--r-- | drivers/isdn/hisax/l3dss1.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/isdn/hisax/l3dss1.c b/drivers/isdn/hisax/l3dss1.c index 8e2fd02ecce0..b0d9ab1f21c0 100644 --- a/drivers/isdn/hisax/l3dss1.c +++ b/drivers/isdn/hisax/l3dss1.c @@ -2943,7 +2943,7 @@ global_handler(struct PStack *st, int mt, struct sk_buff *skb) static void dss1up(struct PStack *st, int pr, void *arg) { - int i, mt, cr, cause, callState; + int i, mt, cr, callState; char *ptr; u_char *p; struct sk_buff *skb = arg; @@ -3034,12 +3034,10 @@ dss1up(struct PStack *st, int pr, void *arg) return; } } else if (mt == MT_STATUS) { - cause = 0; if ((ptr = findie(skb->data, skb->len, IE_CAUSE, 0)) != NULL) { ptr++; if (*ptr++ == 2) ptr++; - cause = *ptr & 0x7f; } callState = 0; if ((ptr = findie(skb->data, skb->len, IE_CALL_STATE, 0)) != NULL) { |