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Merge pull request #5810 from makomi/emb6

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pkg/emb6: emb6_conn_udp: fix nullPointer error (cppcheck)
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Martine Lenders 2016-09-05 13:08:15 +02:00 committed by GitHub
commit f20715bc54
1 changed files with 3 additions and 2 deletions
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5
pkg/emb6/contrib/conn/udp/emb6_conn_udp.c
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@ -230,11 +230,12 @@ static void _input_callback(struct udp_socket *c, void *ptr,
static void _output_callback(c_event_t c_event, p_data_t p_data)
{
_send_cmd_t *send_cmd = (_send_cmd_t *)p_data;
if ((c_event != EVENT_TYPE_CONN_SEND) || (p_data == NULL)) {
return;
}
_send_cmd_t *send_cmd = (_send_cmd_t *)p_data;
if ((send_cmd->res = udp_socket_send(&send_cmd->sock, send_cmd->data, send_cmd->data_len)) < 0) {
send_cmd->res = -EHOSTUNREACH;
}