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SNMP: Cleanup unreachable code

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Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Dirk Ziegelmeier <dirk@ziegelmeier.net>
This commit is contained in:
Axel Lin 2017-05-04 15:06:13 +08:00 committed by Dirk Ziegelmeier
parent fe8c62e7b6
commit bf510fee51
2 changed files with 0 additions and 2 deletions
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1
src/apps/snmp/snmp_msg.c
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@ -1187,7 +1187,6 @@ snmp_parse_inbound_frame(struct snmp_request *request)
/* unsupported input PDU for this agent (no parse error) */
LWIP_DEBUGF(SNMP_DEBUG, ("Unknown/Invalid SNMP PDU type received: %d", tlv.type)); \
return ERR_ARG;
break;
}
request->request_type = tlv.type & SNMP_ASN1_DATATYPE_MASK;
request->request_out_type = (SNMP_ASN1_CLASS_CONTEXT | SNMP_ASN1_CONTENTTYPE_CONSTRUCTED | SNMP_ASN1_CONTEXT_PDU_GET_RESP);

1
src/apps/snmp/snmp_snmpv2_usm.c
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@ -288,7 +288,6 @@ static s16_t usmusertable_get_value(struct snmp_node_instance *cell_instance, vo
case 3: /* usmUserSecurityName */
MEMCPY(value, cell_instance->reference.ptr, cell_instance->reference_len);
return (s16_t)cell_instance->reference_len;
break;
case 4: /* usmUserCloneFrom */
MEMCPY(value, snmp_zero_dot_zero.id, snmp_zero_dot_zero.len * sizeof(u32_t));
return snmp_zero_dot_zero.len * sizeof(u32_t);