(/home/sate/Testcases/c/cve/wireshark-1.2.0/epan/dissectors/packet-q933.c) |
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| 1512 | | | dissect_q933_e2e_transit_delay_ie(tvbuff_t *tvb, int offset, int len, |
| 1513 | | | proto_tree *tree) |
| 1514 | | | { |
| 1515 | | | int value_len; |
| 1516 | | | |
| 1517 | | | if (len == 0) |
| 1518 | | | return; |
| 1519 | | | value_len = dissect_q933_guint16_value(tvb, offset, len, tree, |
| 1520 | | | "Cumulative transit delay"); |
| 1521 | | | if (value_len < 0) |
| 1522 | | | return; |
| 1523 | | | offset += value_len; |
| 1524 | | | len -= value_len; |
| 1525 | | | |
| 1526 | | | if (len == 0) |
| 1527 | | | return; |
| 1528 | | | value_len = dissect_q933_guint16_value(tvb, offset, len, tree, |
| 1529 | | | "Requested end-to-end transit delay"); |
| 1530 | | | if (value_len < 0) |
| 1531 | | | return; |
| 1532 | | | offset += value_len; |
| 1533 | | | len -= value_len; |
| 1534 | | | |
| 1535 | | | if (len == 0) |
| 1536 | | | return; |
| 1537 | | | value_len = dissect_q933_guint16_value(tvb, offset, len, tree, |
Unused Value
The value assigned to value_len is never subsequently used on any execution path. |
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| 1538 | | | "Maximum end-to-end transit delay"); |
| 1539 | | | } |
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