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no need for if(tree) 

Change-Id: I5762fb30f57d0f9bc3e5fc786577ed1cc49b64d7
Reviewed-on: https://code.wireshark.org/review/2481
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
This commit is contained in:
Martin Kaiser 2014-06-19 16:40:49 -07:00
parent d91953f58f
commit ffccb9c069
1 changed files with 4 additions and 6 deletions
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10
epan/dissectors/packet-vnc.c
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@ -831,8 +831,8 @@ dissect_vnc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
gint offset = 0;
/* Set up structures needed to add the protocol subtree and manage it */
proto_item *ti = NULL;
proto_tree *vnc_tree = NULL;
proto_item *ti;
proto_tree *vnc_tree;
conversation_t *conversation;
vnc_conversation_t *per_conversation_info;
@ -860,10 +860,8 @@ dissect_vnc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
col_clear(pinfo->cinfo, COL_INFO);
/* create display subtree for the protocol */
if(tree) {
ti = proto_tree_add_item(tree, proto_vnc, tvb, 0, -1, ENC_NA);
vnc_tree = proto_item_add_subtree(ti, ett_vnc);
}
ti = proto_tree_add_item(tree, proto_vnc, tvb, 0, -1, ENC_NA);
vnc_tree = proto_item_add_subtree(ti, ett_vnc);
offset = 0; /* Start at the beginning of the VNC protocol data */