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snmp_msg.c: Fix unchecked return value. Found by Coverity.

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This commit is contained in:
Dirk Ziegelmeier 2016-02-10 21:57:57 +01:00
parent 09b850cc6f
commit 5aa5563622
1 changed files with 2 additions and 2 deletions
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4
src/apps/snmp/snmp_msg.c
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@ -792,13 +792,13 @@ snmp_prepare_outbound_frame(struct snmp_request *request)
SNMP_ASN1_SET_TLV_PARAMS(tlv, SNMP_ASN1_TYPE_INTEGER, 0, 1);
OF_BUILD_EXEC( snmp_ans1_enc_tlv(pbuf_stream, &tlv) );
request->outbound_error_status_offset = pbuf_stream->offset;
snmp_pbuf_stream_write(pbuf_stream, 0);
OF_BUILD_EXEC( snmp_pbuf_stream_write(pbuf_stream, 0) );
/* error index */
SNMP_ASN1_SET_TLV_PARAMS(tlv, SNMP_ASN1_TYPE_INTEGER, 0, 1);
OF_BUILD_EXEC( snmp_ans1_enc_tlv(pbuf_stream, &tlv) );
request->outbound_error_index_offset = pbuf_stream->offset;
snmp_pbuf_stream_write(pbuf_stream, 0);
OF_BUILD_EXEC( snmp_pbuf_stream_write(pbuf_stream, 0) );
/* 'VarBindList' sequence */
SNMP_ASN1_SET_TLV_PARAMS(tlv, SNMP_ASN1_TYPE_SEQUENCE, 3, 0);