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Fix cut-and-pasteo found by a compiler warning. 

Mark an unused parameter as unused.

svn path=/trunk/; revision=50515
This commit is contained in:
Guy Harris 2013-07-11 21:54:23 +00:00
parent b125950d9a
commit 0f003babb3
1 changed files with 7 additions and 7 deletions
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14
epan/dissectors/packet-openflow.c
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@ -270,7 +270,7 @@ static const value_string openflow_type_values[] = {
#define OFPPF_PAUSE_ASYM 1<<11 /* Asymmetric pause. */
static void
dissect_openflow_phy_port(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset)
dissect_openflow_phy_port(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset)
{
proto_item *ti;
proto_tree *port_cnf_tree, *port_state_tree, *port_cf_tree;
@ -307,17 +307,17 @@ dissect_openflow_phy_port(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, i
port_state_tree = proto_item_add_subtree(ti, ett_openflow_port_state);
/* No physical link present. */
proto_tree_add_item(port_cnf_tree, hf_openflow_link_down, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(port_state_tree, hf_openflow_link_down, tvb, offset, 4, ENC_BIG_ENDIAN);
/* Not learning or relaying frames. */
proto_tree_add_item(port_cnf_tree, hf_openflow_stp_listen, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(port_state_tree, hf_openflow_stp_listen, tvb, offset, 4, ENC_BIG_ENDIAN);
/* Learning but not relaying frames. */
proto_tree_add_item(port_cnf_tree, hf_openflow_stp_learn, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(port_state_tree, hf_openflow_stp_learn, tvb, offset, 4, ENC_BIG_ENDIAN);
/* Learning and relaying frames. */
proto_tree_add_item(port_cnf_tree, hf_openflow_stp_forward, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(port_state_tree, hf_openflow_stp_forward, tvb, offset, 4, ENC_BIG_ENDIAN);
/* Not part of spanning tree. */
proto_tree_add_item(port_cnf_tree, hf_openflow_stp_block, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(port_state_tree, hf_openflow_stp_block, tvb, offset, 4, ENC_BIG_ENDIAN);
/* Bit mask for OFPPS_STP_* values. */
proto_tree_add_item(port_cnf_tree, hf_openflow_stp_mask, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(port_state_tree, hf_openflow_stp_mask, tvb, offset, 4, ENC_BIG_ENDIAN);
offset+=4;