(/home/sate/Testcases/c/cve/wireshark-1.2.0/epan/dissectors/packet-zbee-zdp-management.c) |
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| 553 | | | dissect_zbee_zdp_req_mgmt_nwkupdate(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) |
| 554 | | | { |
| 555 | | | guint offset = 0; |
| 556 | | | guint32 channels; |
| 557 | | | guint8 duration; |
| 558 | | | guint8 count; |
| 559 | | | guint8 update_id; |
| 560 | | | guint16 manager; |
| 561 | | | |
| 562 | | | channels = zdp_parse_chanmask(tree, tvb, &offset); |
| 563 | | | duration = zbee_parse_uint(tree, hf_zbee_zdp_duration, tvb, &offset, sizeof(guint8), NULL); |
| 564 | | | if (duration == ZBEE_ZDP_NWKUPDATE_PARAMETERS) { |
| 565 | | | update_id = zbee_parse_uint(tree, hf_zbee_zdp_update_id, tvb, &offset, sizeof(guint8), NULL); |
| 566 | | | manager = zbee_parse_uint(tree, hf_zbee_zdp_manager, tvb, &offset, sizeof(guint16), NULL); |
| 567 | | | } |
| 568 | | | else if (duration == ZBEE_ZDP_NWKUPDATE_CHANNEL_HOP) { |
| 569 | | | update_id = zbee_parse_uint(tree, hf_zbee_zdp_update_id, tvb, &offset, sizeof(guint8), NULL); |
Unused Value
The value assigned to update_id is never subsequently used on any execution path. |
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| 570 | | | } |
| 571 | | | else if (duration <= ZBEE_ZDP_NWKUPDATE_SCAN_MAX) { |
| 572 | | | count = zbee_parse_uint(tree, hf_zbee_zdp_scan_count, tvb, &offset, sizeof(guint8), NULL); |
| 573 | | | } |
| 574 | | | |
| 575 | | | |
| 576 | | | zdp_dump_excess(tvb, offset, pinfo, tree); |
| 577 | | | } |
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