[PULL 6/8] hw/i386/microvm: Reduce annoying debug message in dt_setup_microvm()

[Gerd Hoffmann <kraxel@redhat.com>]

From: Philippe Mathieu-Daudé <philmd@redhat.com>

Fixes: f5918a99283 ("microvm: add device tree support.")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20211117174331.1715144-1-philmd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/i386/microvm-dt.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hw/i386/microvm-dt.c b/hw/i386/microvm-dt.c
index 875ba9196394..6ee6c42904d2 100644
--- a/hw/i386/microvm-dt.c
+++ b/hw/i386/microvm-dt.c
@@ -327,7 +327,9 @@ void dt_setup_microvm(MicrovmMachineState *mms)
     dt_setup_sys_bus(mms);
 
     /* add to fw_cfg */
-    fprintf(stderr, "%s: add etc/fdt to fw_cfg\n", __func__);
+    if (debug) {
+        fprintf(stderr, "%s: add etc/fdt to fw_cfg\n", __func__);
+    }
     fw_cfg_add_file(x86ms->fw_cfg, "etc/fdt", mms->fdt, size);
 
     if (debug) {
-- 
2.33.1