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ng_netapi: piggy-back cppcheck catch

This commit is contained in:
Martine Lenders 2015-07-28 12:29:51 +02:00
parent 6f56b983f0
commit de7dc143b7

View File

@ -70,10 +70,9 @@ static inline int _snd_rcv_dispatch(ng_nettype_t type, uint32_t demux_ctx,
uint16_t cmd, ng_pktsnip_t *pkt)
{
int numof = ng_netreg_num(type, demux_ctx);
ng_netreg_entry_t *sendto;
if (numof != 0) {
sendto = ng_netreg_lookup(type, demux_ctx);
ng_netreg_entry_t *sendto = ng_netreg_lookup(type, demux_ctx);
ng_pktbuf_hold(pkt, numof - 1);