diff options
Diffstat (limited to 'net/ieee802154/6lowpan.c')
| -rw-r--r-- | net/ieee802154/6lowpan.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c index 3b9d5f20bd1..92429db0b23 100644 --- a/net/ieee802154/6lowpan.c +++ b/net/ieee802154/6lowpan.c @@ -223,10 +223,6 @@ lowpan_uncompress_addr(struct sk_buff *skb, struct in6_addr *ipaddr, if (prefcount > 0) memcpy(ipaddr, prefix, prefcount); - if (prefcount + postcount < 16) - memset(&ipaddr->s6_addr[prefcount], 0, - 16 - (prefcount + postcount)); - if (postcount > 0) { memcpy(&ipaddr->s6_addr[16 - postcount], skb->data, postcount); skb_pull(skb, postcount); @@ -723,7 +719,7 @@ frame_err: static int lowpan_process_data(struct sk_buff *skb) { - struct ipv6hdr hdr; + struct ipv6hdr hdr = {}; u8 tmp, iphc0, iphc1, num_context = 0; u8 *_saddr, *_daddr; int err; @@ -868,8 +864,6 @@ lowpan_process_data(struct sk_buff *skb) hdr.priority = ((tmp >> 2) & 0x0f); hdr.flow_lbl[0] = ((tmp << 6) & 0xC0) | ((tmp >> 2) & 0x30); - hdr.flow_lbl[1] = 0; - hdr.flow_lbl[2] = 0; break; /* * Flow Label carried in-line @@ -885,10 +879,6 @@ lowpan_process_data(struct sk_buff *skb) break; /* Traffic Class and Flow Label are elided */ case 3: /* 11b */ - hdr.priority = 0; - hdr.flow_lbl[0] = 0; - hdr.flow_lbl[1] = 0; - hdr.flow_lbl[2] = 0; break; default: break; |