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Diffstat (limited to 'drivers/net/ppp_generic.c')
-rw-r--r--drivers/net/ppp_generic.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 6695a51e09e..736b91703b3 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1314,8 +1314,13 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
hdrlen = (ppp->flags & SC_MP_XSHORTSEQ)? MPHDRLEN_SSN: MPHDRLEN;
i = 0;
list_for_each_entry(pch, &ppp->channels, clist) {
- navail += pch->avail = (pch->chan != NULL);
- pch->speed = pch->chan->speed;
+ if (pch->chan) {
+ pch->avail = 1;
+ navail++;
+ pch->speed = pch->chan->speed;
+ } else {
+ pch->avail = 0;
+ }
if (pch->avail) {
if (skb_queue_empty(&pch->file.xq) ||
!pch->had_frag) {