Minor changes in lwip folder: fix some warnings.

This commit is contained in:
fbernon 2008-01-05 00:13:33 +00:00
parent c61262d839
commit caa1834b70

View File

@ -247,11 +247,6 @@ snmp_msg_get_event(u8_t request_id, struct snmp_msg_pstat *msg_ps)
{
mn = snmp_search_tree((struct mib_node*)&internet, msg_ps->vb_ptr->ident_len - 4,
msg_ps->vb_ptr->ident + 4, &np);
}
else
{
mn = NULL;
}
if (mn != NULL)
{
if (mn->node_type == MIB_NODE_EX)
@ -341,6 +336,11 @@ snmp_msg_get_event(u8_t request_id, struct snmp_msg_pstat *msg_ps)
}
}
}
}
else
{
mn = NULL;
}
if (mn == NULL)
{
/* mn == NULL, noSuchName */
@ -618,11 +618,6 @@ snmp_msg_set_event(u8_t request_id, struct snmp_msg_pstat *msg_ps)
{
mn = snmp_search_tree((struct mib_node*)&internet, msg_ps->vb_ptr->ident_len - 4,
msg_ps->vb_ptr->ident + 4, &np);
}
else
{
mn = NULL;
}
if (mn != NULL)
{
if (mn->node_type == MIB_NODE_EX)
@ -679,6 +674,11 @@ snmp_msg_set_event(u8_t request_id, struct snmp_msg_pstat *msg_ps)
}
}
}
}
else
{
mn = NULL;
}
if (mn == NULL)
{
/* mn == NULL, noSuchName */