diff options
Diffstat (limited to 'epan/dissectors/packet-q933.c')
| -rw-r--r-- | epan/dissectors/packet-q933.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/epan/dissectors/packet-q933.c b/epan/dissectors/packet-q933.c index 78fa31cca4..c7e29aacc9 100644 --- a/epan/dissectors/packet-q933.c +++ b/epan/dissectors/packet-q933.c @@ -1820,13 +1820,11 @@ dissect_q933(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) offset += 1; if (call_ref_len != 0) { tvb_memcpy(tvb, call_ref, offset, call_ref_len); - if (q933_tree != NULL) { - proto_tree_add_boolean(q933_tree, hf_q933_call_ref_flag, - tvb, offset, 1, (call_ref[0] & 0x80) != 0); - call_ref[0] &= 0x7F; - proto_tree_add_bytes(q933_tree, hf_q933_call_ref, - tvb, offset, call_ref_len, call_ref); - } + proto_tree_add_boolean(q933_tree, hf_q933_call_ref_flag, + tvb, offset, 1, (call_ref[0] & 0x80) != 0); + call_ref[0] &= 0x7F; + proto_tree_add_bytes(q933_tree, hf_q933_call_ref, + tvb, offset, call_ref_len, call_ref); offset += call_ref_len; } message_type = tvb_get_guint8(tvb, offset); |