diff options
| author | Bill Meier <wmeier@newsguy.com> | 2015-01-20 15:26:54 -0500 |
|---|---|---|
| committer | Bill Meier <wmeier@newsguy.com> | 2015-01-20 20:52:39 +0000 |
| commit | 0169cc86af4056bd36ec78a59bed84fb5f130584 (patch) | |
| tree | 708dc0e8c7d9e20fd78e79aae9caff222a1d64b5 /epan/dissectors/packet-aol.c | |
| parent | eefd52983532b1bc97a2fe7d499c9c917004e8cc (diff) | |
Remove some dead initializers
Change-Id: I0478fa5c476a1914ae0c18feafc7720dd3111d84
Reviewed-on: https://code.wireshark.org/review/6690
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Diffstat (limited to 'epan/dissectors/packet-aol.c')
| -rw-r--r-- | epan/dissectors/packet-aol.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/epan/dissectors/packet-aol.c b/epan/dissectors/packet-aol.c index 65956033f1..ce6085e66f 100644 --- a/epan/dissectors/packet-aol.c +++ b/epan/dissectors/packet-aol.c @@ -135,8 +135,8 @@ static gboolean aol_desegment = TRUE; * Dissect the 'INIT' PDU. */ static guint dissect_aol_init(tvbuff_t *tvb, packet_info *pinfo _U_, guint offset, proto_tree *tree) { - proto_item *data_item = NULL; - proto_tree *data_tree = NULL; + proto_item *data_item; + proto_tree *data_tree; guint16 dos_ver = 0; guint16 win_ver = 0; @@ -207,12 +207,10 @@ static guint get_aol_pdu_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset) * Dissect a PDU */ static int dissect_aol_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_) { - proto_item *ti = NULL; - proto_tree *aol_tree = NULL; + proto_item *ti; + proto_tree *aol_tree; guint offset = 0; - guint old_offset = 0; - guint16 token = 0; - guint16 pdu_len = 0; + guint16 pdu_len; guint8 pdu_type = 0; /* Set the protocol name, and info column text. */ @@ -247,7 +245,7 @@ static int dissect_aol_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, /* Now for the data... */ if (pdu_len > 0) { - old_offset = offset; + guint old_offset = offset; if (tvb_length_remaining(tvb,offset) > pdu_len) { /* Init packets are a special case */ @@ -255,6 +253,7 @@ static int dissect_aol_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, offset = dissect_aol_init(tvb,pinfo,offset,aol_tree); } else { if (pdu_len >= 2) { + guint16 token; /* Get the token */ token = tvb_get_ntohs(tvb,offset); |