From 1618d2ae7f1728ea26fa38cb661253f134d389ed Mon Sep 17 00:00:00 2001
From: "Daniel P. Berrange" <berrange@redhat.com>
Date: Wed, 26 Aug 2015 12:17:16 +0100
Subject: maint: remove unused include for signal.h

A number of files were including signal.h but not using any
of the functions it provides

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 hw/block/xen_disk.c | 1 -
 hw/net/xen_nic.c    | 1 -
 hw/usb/redirect.c   | 1 -
 3 files changed, 3 deletions(-)

(limited to 'hw')

diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c
index 267d8a8..36d7398 100644
--- a/hw/block/xen_disk.c
+++ b/hw/block/xen_disk.c
@@ -24,7 +24,6 @@
 #include <stdarg.h>
 #include <string.h>
 #include <unistd.h>
-#include <signal.h>
 #include <inttypes.h>
 #include <time.h>
 #include <fcntl.h>
diff --git a/hw/net/xen_nic.c b/hw/net/xen_nic.c
index d7cbfc1..0da16b4 100644
--- a/hw/net/xen_nic.c
+++ b/hw/net/xen_nic.c
@@ -24,7 +24,6 @@
 #include <stdarg.h>
 #include <string.h>
 #include <unistd.h>
-#include <signal.h>
 #include <inttypes.h>
 #include <fcntl.h>
 #include <errno.h>
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 34cf60d..38086cd 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -34,7 +34,6 @@
 #include "sysemu/char.h"
 
 #include <sys/ioctl.h>
-#include <signal.h>
 #include <usbredirparser.h>
 #include <usbredirfilter.h>
 
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