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;