From fc089a1673d06865c6a4667eaf21b76d8ee2ec31 Mon Sep 17 00:00:00 2001
From: Piotr Tworek <tworaz@tworaz.net>
Date: Mon, 11 Jan 2021 00:05:48 +0100
Subject: [PATCH] nic_dump: Remove unused Net::Interface::_alloc

This private member variable is not used anywhere in the code. This
breaks builds using clang instead of GCC. Drop the variable.

Issue #3984
---
 repos/os/src/server/nic_dump/component.cc | 3 +--
 repos/os/src/server/nic_dump/interface.cc | 2 --
 repos/os/src/server/nic_dump/interface.h  | 2 --
 repos/os/src/server/nic_dump/uplink.cc    | 2 +-
 4 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/repos/os/src/server/nic_dump/component.cc b/repos/os/src/server/nic_dump/component.cc
index 0c04e89ed2..e4de127087 100644
--- a/repos/os/src/server/nic_dump/component.cc
+++ b/repos/os/src/server/nic_dump/component.cc
@@ -73,8 +73,7 @@ Net::Session_component::Session_component(Ram_quota    const ram_quota,
 	Session_rpc_object(env.rm(), _tx_buf, _rx_buf, &_range_alloc,
 	                   env.ep().rpc_ep()),
 	Interface(env.ep(), config.attribute_value("downlink", Interface_label()),
-	          timer, curr_time, config.attribute_value("time", false),
-	          Session_component_base::_alloc, config),
+	          timer, curr_time, config.attribute_value("time", false), config),
 	_uplink(env, config, timer, curr_time, Session_component_base::_alloc),
 	_link_state_handler(env.ep(), *this, &Session_component::_handle_link_state)
 {
diff --git a/repos/os/src/server/nic_dump/interface.cc b/repos/os/src/server/nic_dump/interface.cc
index 5af99e90b5..2936c1a5c8 100644
--- a/repos/os/src/server/nic_dump/interface.cc
+++ b/repos/os/src/server/nic_dump/interface.cc
@@ -96,14 +96,12 @@ Net::Interface::Interface(Entrypoint        &ep,
                           Timer::Connection &timer,
                           Duration          &curr_time,
                           bool               log_time,
-                          Allocator         &alloc,
                           Xml_node           config)
 :
 	_sink_ack          { ep, *this, &Interface::_ack_avail },
 	_sink_submit       { ep, *this, &Interface::_ready_to_submit },
 	_source_ack        { ep, *this, &Interface::_ready_to_ack },
 	_source_submit     { ep, *this, &Interface::_packet_avail },
-	_alloc             { alloc },
 	_label             { label },
 	_timer             { timer },
 	_curr_time         { curr_time },
diff --git a/repos/os/src/server/nic_dump/interface.h b/repos/os/src/server/nic_dump/interface.h
index 3d65dfa29d..faa3302222 100644
--- a/repos/os/src/server/nic_dump/interface.h
+++ b/repos/os/src/server/nic_dump/interface.h
@@ -49,7 +49,6 @@ class Net::Interface
 
 	private:
 
-		Genode::Allocator       &_alloc;
 		Pointer<Interface>       _remote { };
 		Interface_label          _label;
 		Timer::Connection       &_timer;
@@ -85,7 +84,6 @@ class Net::Interface
 		          Timer::Connection  &timer,
 		          Genode::Duration   &curr_time,
 		          bool                log_time,
-		          Genode::Allocator  &alloc,
 		          Genode::Xml_node    config);
 
 		virtual ~Interface() { }
diff --git a/repos/os/src/server/nic_dump/uplink.cc b/repos/os/src/server/nic_dump/uplink.cc
index c7ae1915e8..2ee4035458 100644
--- a/repos/os/src/server/nic_dump/uplink.cc
+++ b/repos/os/src/server/nic_dump/uplink.cc
@@ -32,7 +32,7 @@ Net::Uplink::Uplink(Env               &env,
 	Nic::Connection       { env, this, BUF_SIZE, BUF_SIZE },
 	Net::Interface        { env.ep(), config.attribute_value("uplink", Interface_label()),
 	                        timer, curr_time, config.attribute_value("time", false),
-	                        alloc, config }
+	                        config }
 {
 	rx_channel()->sigh_ready_to_ack(_sink_ack);
 	rx_channel()->sigh_packet_avail(_sink_submit);