[Qemu-devel] [PATCH] dma/i82374: avoid double creation of i82374 device

[Eduardo Otubo <otubo@redhat.com>]

When used with the following command line:

 ./ppc64-softmmu/qemu-system-ppc64 -S -machine 40p,accel=tcg -device i82374

QEMU with machine type 40p already creates the device i82374. If
specified in the command line, it will try to create it again, hence
generating the error. One way to avoid this problem is to set
user_creatable=false.

Signed-off-by: Eduardo Otubo <otubo@redhat.com>
---
 hw/dma/i82374.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/dma/i82374.c b/hw/dma/i82374.c
index 6c0f975df0..5275d822e0 100644
--- a/hw/dma/i82374.c
+++ b/hw/dma/i82374.c
@@ -139,6 +139,7 @@ static void i82374_class_init(ObjectClass *klass, void *data)
     dc->realize = i82374_realize;
     dc->vmsd = &vmstate_i82374;
     dc->props = i82374_properties;
+    dc->user_creatable = false;
 }
 
 static const TypeInfo i82374_info = {
-- 
2.13.5