From 599655c91f3a55ac75007e851deca09010787bd7 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Wed, 4 Feb 2015 13:28:12 +0100
Subject: [PATCH] usb: Change usb_create_simple() to abort on failure
Instead of returning null pointer. Matches pci_create_simple(),
isa_create_simple(), sysbus_create_simple(). It's unused since the
previous commit, but I'll put it to use again shortly.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
hw/usb/bus.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index 5abfac0532..d83a93887f 100644
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -339,14 +339,7 @@ static USBDevice *usb_try_create_simple(USBBus *bus, const char *name,
USBDevice *usb_create_simple(USBBus *bus, const char *name)
{
- Error *err = NULL;
- USBDevice *dev = usb_try_create_simple(bus, name, &err);
-
- if (!dev) {
- error_report("%s", error_get_pretty(err));
- error_free(err);
- }
- return dev;
+ return usb_try_create_simple(bus, name, &error_abort);
}
static void usb_fill_port(USBPort *port, void *opaque, int index,