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fix 2 small bugs found by coverity

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This commit is contained in:
Simon Goldschmidt 2018-07-11 10:57:57 +02:00
parent d73efd7d38
commit 7b8a784c4f
1 changed files with 1 additions and 1 deletions
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2
src/netif/lowpan6.c
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@ -413,7 +413,6 @@ lowpan6_frag(struct netif *netif, struct pbuf *p, const struct lowpan6_link_addr
/* Fragment follows. */
data_len = (max_data_len - 4) & 0xf8;
frag_len = (127 - ieee_header_len - 4 - 2) & 0xf8;
frag_len = data_len + lowpan6_header_len;
pbuf_copy_partial(p, buffer + ieee_header_len + lowpan6_header_len + 4, frag_len - lowpan6_header_len, 0);
@ -537,6 +536,7 @@ lowpan6_hwaddr_to_addr(struct netif *netif, struct lowpan6_link_addr *addr)
{
addr->addr_len = 8;
if (netif->hwaddr_len == 8) {
LWIP_ERROR("NETIF_MAX_HWADDR_LEN >= 8 required", sizeof(netif->hwaddr) >= 8, return ERR_VAL;);
SMEMCPY(addr->addr, netif->hwaddr, 8);
} else if (netif->hwaddr_len == 6) {
/* Copy from MAC-48 */