diff options
| author | Guy Harris <guy@alum.mit.edu> | 2015-02-23 12:51:23 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2015-02-23 20:51:51 +0000 |
| commit | 4a076676e0ef017fbadcb08e1614448979fffb7d (patch) | |
| tree | c9e7325991e5511f1ad6c00dd41e7ded47bd052e | |
| parent | 2899cf40f35289a4dc56744a5b5d6e41c7f83c54 (diff) | |
Get rid of no-longer-needed variables.
Change-Id: I2758c4f57fdaaa61c1d73ca9b5ccaf427599a624
Reviewed-on: https://code.wireshark.org/review/7332
Reviewed-by: Guy Harris <guy@alum.mit.edu>
| -rw-r--r-- | epan/dissectors/packet-nbt.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/epan/dissectors/packet-nbt.c b/epan/dissectors/packet-nbt.c index b4ef182d1e..edaccd61fe 100644 --- a/epan/dissectors/packet-nbt.c +++ b/epan/dissectors/packet-nbt.c @@ -515,8 +515,7 @@ dissect_nbns_query(tvbuff_t *tvb, int offset, int nbns_data_offset, static void nbns_add_nbns_flags(column_info *cinfo, proto_tree *nbns_tree, tvbuff_t *tvb, int offset, int is_wack) { - guint16 opcode, flag; - proto_item *tf; + guint16 flag; static const int * req_flags[] = { &hf_nbns_flags_response, &hf_nbns_flags_opcode, @@ -562,15 +561,14 @@ nbns_add_nbns_flags(column_info *cinfo, proto_tree *nbns_tree, tvbuff_t *tvb, in if (!nbns_tree) return; - opcode = (guint16) ((flag & F_OPCODE) >> OPCODE_SHIFT); if (flag & F_RESPONSE) { if (!is_wack) { - tf = proto_tree_add_bitmask(nbns_tree, tvb, offset, hf_nbns_flags, ett_nbns_flags, resp_flags, ENC_BIG_ENDIAN); + proto_tree_add_bitmask(nbns_tree, tvb, offset, hf_nbns_flags, ett_nbns_flags, resp_flags, ENC_BIG_ENDIAN); } else { - tf = proto_tree_add_bitmask(nbns_tree, tvb, offset, hf_nbns_flags, ett_nbns_flags, resp_wack_flags, ENC_BIG_ENDIAN); + proto_tree_add_bitmask(nbns_tree, tvb, offset, hf_nbns_flags, ett_nbns_flags, resp_wack_flags, ENC_BIG_ENDIAN); } } else { - tf = proto_tree_add_bitmask(nbns_tree, tvb, offset, hf_nbns_flags, ett_nbns_flags, req_flags, ENC_BIG_ENDIAN); + proto_tree_add_bitmask(nbns_tree, tvb, offset, hf_nbns_flags, ett_nbns_flags, req_flags, ENC_BIG_ENDIAN); } } |