Markus Armbruster 56f9dde414 xen: Fix and improve handling of device_add usb-host errors ...

usbback_portid_add() leaks the error when qdev_device_add() fails.
Fix that.  While there, use the error to improve the error message.

The qemu_opts_from_qdict() similarly leaks on failure.  But any
failure there is a programming error.  Pass &error_abort.

Fixes: 816ac92ef7
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Paul Durrant <paul@xen.org>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: xen-devel@lists.xenproject.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200505101908.6207-3-armbru@redhat.com>
Acked-by: Paul Durrant <paul@xen.org>

2020-05-27 07:45:17 +02:00

31 KiB

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