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| author | Bill Meier <wmeier@newsguy.com> | 2011-05-20 20:21:14 +0000 |
|---|---|---|
| committer | Bill Meier <wmeier@newsguy.com> | 2011-05-20 20:21:14 +0000 |
| commit | 046726f45404e5c5a91355ea68ab295274f3fc45 (patch) | |
| tree | 427a97d5095d291c4a45b11561c4bc0b9aaa3153 /epan/dissectors/packet-dtpt.c | |
| parent | 8504d231c77965f25c4bb4643cc674086e14b8ed (diff) | |
Remove unneeded code: Fixes Coverity 890 [UNUSED].
svn path=/trunk/; revision=37337
Diffstat (limited to 'epan/dissectors/packet-dtpt.c')
| -rw-r--r-- | epan/dissectors/packet-dtpt.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/epan/dissectors/packet-dtpt.c b/epan/dissectors/packet-dtpt.c index bcd99bac40..3001020bac 100644 --- a/epan/dissectors/packet-dtpt.c +++ b/epan/dissectors/packet-dtpt.c @@ -410,7 +410,6 @@ static int dissect_dtpt_conversation(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { guint offset = 0; - guint rest_length; /* First try to decode it as "normal" DTPT packets. */ offset = dissect_dtpt(tvb, pinfo, tree); @@ -420,14 +419,11 @@ dissect_dtpt_conversation(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) offset = dissect_dtpt_data(tvb, pinfo, tree); } - /* Handle the rest ... */ - rest_length = tvb_reported_length(tvb) - offset; - if (rest_length > 0) { - tvbuff_t *next_tvb; + /* Handle the any remaining ... */ + if (tvb_reported_length_remaining(tvb, offset) > 0) { /* ... as data. */ call_dissector(data_handle, tvb_new_subset_remaining(tvb, offset), pinfo, tree); - next_tvb = tvb_new_subset(tvb, offset, rest_length, rest_length); } return tvb_reported_length(tvb); } |