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path: root/drivers/isdn/hisax/l3dss1.c
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Diffstat (limited to 'drivers/isdn/hisax/l3dss1.c')
-rw-r--r--drivers/isdn/hisax/l3dss1.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/isdn/hisax/l3dss1.c b/drivers/isdn/hisax/l3dss1.c
index 8e2fd02..b0d9ab1 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) {