diff options
Diffstat (limited to 'drivers/isdn/hisax/l3ni1.c')
| -rw-r--r-- | drivers/isdn/hisax/l3ni1.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/isdn/hisax/l3ni1.c b/drivers/isdn/hisax/l3ni1.c index f9584491fe8..092dcbb39d9 100644 --- a/drivers/isdn/hisax/l3ni1.c +++ b/drivers/isdn/hisax/l3ni1.c @@ -1449,7 +1449,7 @@ l3ni1_setup(struct l3_process *pc, u_char pr, void *arg) * Bearer Capabilities */ p = skb->data; - /* only the first occurence 'll be detected ! */ + /* only the first occurrence 'll be detected ! */ if ((p = findie(p, skb->len, 0x04, 0))) { if ((p[1] < 2) || (p[1] > 11)) err = 1; @@ -2017,7 +2017,7 @@ static void l3ni1_redir_req_early(struct l3_process *pc, u_char pr, void *arg) /***********************************************/ /* handle special commands for this protocol. */ -/* Examples are call independant services like */ +/* Examples are call independent services like */ /* remote operations with dummy callref. */ /***********************************************/ static int l3ni1_cmd_global(struct PStack *st, isdn_ctrl *ic) @@ -2883,7 +2883,7 @@ global_handler(struct PStack *st, int mt, struct sk_buff *skb) static void ni1up(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; @@ -2986,12 +2986,10 @@ ni1up(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) { |