From 2ab4b135638ab595fa534d46d8358125d2ae1f6a Mon Sep 17 00:00:00 2001
From: Alistair Francis
Date: Mon, 11 Sep 2017 12:52:50 -0700
Subject: Convert single line fprintf(.../n) to warn_report()

Convert all the single line uses of fprintf(stderr, "warning:"..."\n"...
to use warn_report() instead. This helps standardise on a single
method of printing warnings to the user.

All of the warnings were changed using this command:
  find ./* -type f -exec sed -i \
    's|fprintf(.*".*warning[,:] \(.*\)\\n"\(.*\));|warn_report("\1"\2);|Ig' \
    {} +

Some of the lines were manually edited to reduce the line length to below
80 charecters.

The #include lines were manually updated to allow the code to compile.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Michael Roth <mdroth@linux.vnet.ibm.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Yongbok Kim <yongbok.kim@imgtec.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com> [mips]
Message-Id: <ae8f8a7f0a88ded61743dff2adade21f8122a9e7.1505158760.git.alistair.francis@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 net/hub.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'net')

diff --git a/net/hub.c b/net/hub.c
index 32d8cf5cd4..afe941ae7a 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -18,6 +18,7 @@
 #include "clients.h"
 #include "hub.h"
 #include "qemu/iov.h"
+#include "qemu/error-report.h"
 
 /*
  * A hub broadcasts incoming packets to all its ports except the source port.
@@ -330,7 +331,7 @@ void net_hub_check_clients(void)
             }
         }
         if (has_host_dev && !has_nic) {
-            fprintf(stderr, "Warning: vlan %d with no nics\n", hub->id);
+            warn_report("vlan %d with no nics", hub->id);
         }
         if (has_nic && !has_host_dev) {
             fprintf(stderr,
-- 
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