Declare unused parameters as such. Don't assign them to themselves.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@39620 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 2 insertions, 7 deletions

diff --git a/epan/dissectors/packet-cip.c b/epan/dissectors/packet-cip.c
index 56c51dcc10..87bd2f0260 100644
--- a/epan/dissectors/packet-cip.c
+++ b/epan/dissectors/packet-cip.c
@@ -2176,16 +2176,11 @@ int dissect_id_revision(packet_info *pinfo, proto_tree *tree, proto_item *item,
    return 2;
 }
 
-int dissect_msg_rout_num_classes(packet_info *pinfo, proto_tree *tree, proto_item *item, tvbuff_t *tvb, 
-                             int offset, int total_len)
+int dissect_msg_rout_num_classes(packet_info *pinfo _U_, proto_tree *tree, proto_item *item _U_, tvbuff_t *tvb, 
+                             int offset, int total_len _U_)
 {
    guint16 i, num_classes;
 
-   /* Unused parameters */
-   pinfo = pinfo;
-   item = item;
-   total_len = total_len;
-
    num_classes = tvb_get_letohs( tvb, offset);
    proto_tree_add_item( tree, hf_msg_rout_num_classes, tvb, offset, 2, ENC_LITTLE_ENDIAN);