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-rw-r--r--drivers/isdn/gigaset/isocdata.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c
index 2dfd346fc889..f39ccdf87a17 100644
--- a/drivers/isdn/gigaset/isocdata.c
+++ b/drivers/isdn/gigaset/isocdata.c
@@ -842,13 +842,14 @@ static inline void trans_receive(unsigned char *src, unsigned count,
if (unlikely(bcs->ignore)) {
bcs->ignore--;
- hdlc_flush(bcs);
return;
}
skb = bcs->rx_skb;
- if (skb == NULL)
+ if (skb == NULL) {
skb = gigaset_new_rx_skb(bcs);
- bcs->hw.bas->goodbytes += skb->len;
+ if (skb == NULL)
+ return;
+ }
dobytes = bcs->rx_bufsize - skb->len;
while (count > 0) {
dst = skb_put(skb, count < dobytes ? count : dobytes);
@@ -860,6 +861,7 @@ static inline void trans_receive(unsigned char *src, unsigned count,
if (dobytes == 0) {
dump_bytes(DEBUG_STREAM_DUMP,
"rcv data", skb->data, skb->len);
+ bcs->hw.bas->goodbytes += skb->len;
gigaset_skb_rcvd(bcs, skb);
skb = gigaset_new_rx_skb(bcs);
if (skb == NULL)