1 files changed, 3 insertions, 3 deletions

diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index 416a54d31fb2..536c6e21b20e 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -302,7 +302,7 @@ static inline int lowpan_fetch_skb_u16(struct sk_buff *skb, u16 *val)
         if (unlikely(!pskb_may_pull(skb, 2)))
                 return -EINVAL;
 
-        *val = skb->data[0] | (skb->data[1] << 8);
+        *val = (skb->data[0] << 8) | skb->data[1];
         skb_pull(skb, 2);
 
         return 0;
@@ -1006,8 +1006,8 @@ lowpan_skb_fragmentation(struct sk_buff *skb)
         /* first fragment header */
         head[0] = LOWPAN_DISPATCH_FRAG1 | (payload_length & 0x7);
         head[1] = (payload_length >> 3) & 0xff;
-        head[2] = tag & 0xff;
-        head[3] = tag >> 8;
+        head[2] = tag >> 8;
+        head[3] = tag & 0xff;
 
         err = lowpan_fragment_xmit(skb, head, header_length, 0, 0);