diff options
Diffstat (limited to 'epan/dissectors/packet-fc.c')
| -rw-r--r-- | epan/dissectors/packet-fc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/epan/dissectors/packet-fc.c b/epan/dissectors/packet-fc.c index 9700c215a3..702d3f7dc9 100644 --- a/epan/dissectors/packet-fc.c +++ b/epan/dissectors/packet-fc.c @@ -1263,7 +1263,6 @@ dissect_fcsof(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { proto_item *it = NULL; proto_tree *fcsof_tree = NULL; - gint bytes_remaining; tvbuff_t *next_tvb, *checksum_tvb; guint32 sof = 0; guint32 crc = 0; @@ -1291,7 +1290,7 @@ dissect_fcsof(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { /* GET Computed CRC */ frame_len_for_checksum = crc_offset - FCSOF_HEADER_LEN; - checksum_tvb = tvb_new_subset(tvb, 4, frame_len_for_checksum, frame_len_for_checksum); + checksum_tvb = tvb_new_subset_length(tvb, 4, frame_len_for_checksum); crc_computed = crc32_802_tvb(checksum_tvb, frame_len_for_checksum); /* Get EOF */ @@ -1323,8 +1322,7 @@ dissect_fcsof(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { proto_tree_add_uint(fcsof_tree, hf_fceof, tvb, eof_offset, 4, eof); - bytes_remaining = tvb_length_remaining(tvb, 4); - next_tvb = tvb_new_subset(tvb, 4, bytes_remaining, -1); + next_tvb = tvb_new_subset_remaining(tvb, 4); fc_data.ethertype = 0; fc_data.sof_eof = 0; |