Merge branch 'next' of git://github.com/kernelslacker/cpufreq

[firefly-linux-kernel-4.4.55.git] / drivers / isdn / hisax / l3_1tr6.c

diff --git a/drivers/isdn/hisax/l3_1tr6.c b/drivers/isdn/hisax/l3_1tr6.c
index b0554f80bfb3f2f226b9000508cd5b718dd5fbef..ee4dae1382e0958ca831c2fb738953ab0a775fe3 100644 (file)
--- 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;