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Merge pull request #6921 from smlng/net/icmpv6/correct_debug_output

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net, icmpv6: correct debug output
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Martine Lenders 2017-04-18 17:15:33 +02:00 committed by GitHub
commit 85c5ba28c8
1 changed files with 4 additions and 6 deletions
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10
sys/net/gnrc/network_layer/icmpv6/gnrc_icmpv6.c
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@ -140,16 +140,14 @@ void gnrc_icmpv6_demux(kernel_pid_t iface, gnrc_pktsnip_t *pkt)
} }
} }
gnrc_pktsnip_t *gnrc_icmpv6_build(gnrc_pktsnip_t *next, uint8_t type, uint8_t code, gnrc_pktsnip_t *gnrc_icmpv6_build(gnrc_pktsnip_t *next, uint8_t type,
size_t size) uint8_t code, size_t size)
{ {
gnrc_pktsnip_t *pkt; gnrc_pktsnip_t *pkt;
icmpv6_hdr_t *icmpv6; icmpv6_hdr_t *icmpv6;
pkt = gnrc_pktbuf_add(next, NULL, size, GNRC_NETTYPE_ICMPV6); if ((pkt = gnrc_pktbuf_add(next, NULL, size, GNRC_NETTYPE_ICMPV6)) == NULL) {
DEBUG("icmpv6: no space left in packet buffer\n");
if (pkt == NULL) {
DEBUG("icmpv6_echo: no space left in packet buffer\n");
return NULL; return NULL;
} }