From patchwork Tue Mar 10 08:38:05 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Borntraeger X-Patchwork-Id: 448406 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 00F81140083 for ; Tue, 10 Mar 2015 19:47:26 +1100 (AEDT) Received: from localhost ([::1]:47222 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YVFox-0001xl-NT for incoming@patchwork.ozlabs.org; Tue, 10 Mar 2015 04:47:23 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43551) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YVFg1-0002vg-Ga for qemu-devel@nongnu.org; Tue, 10 Mar 2015 04:38:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YVFfs-0000or-8I for qemu-devel@nongnu.org; Tue, 10 Mar 2015 04:38:09 -0400 Received: from e06smtp17.uk.ibm.com ([195.75.94.113]:52001) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YVFfs-0000oE-0N for qemu-devel@nongnu.org; Tue, 10 Mar 2015 04:38:00 -0400 Received: from /spool/local by e06smtp17.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Tsirkin Signed-off-by: Christian Borntraeger --- hw/s390x/s390-virtio-bus.c | 29 +++++++++++++++-------------- 1 file changed, 15 insertions(+), 14 deletions(-) diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c index 39dc201..f69ff11 100644 --- a/hw/s390x/s390-virtio-bus.c +++ b/hw/s390x/s390-virtio-bus.c @@ -111,7 +111,8 @@ VirtIOS390Bus *s390_virtio_bus_init(ram_addr_t *ram_size) return bus; } -static int s390_virtio_device_init(VirtIOS390Device *dev, VirtIODevice *vdev) +static void s390_virtio_device_init(VirtIOS390Device *dev, + VirtIODevice *vdev) { VirtIOS390Bus *bus; int dev_len; @@ -135,8 +136,6 @@ static int s390_virtio_device_init(VirtIOS390Device *dev, VirtIODevice *vdev) if (dev->qdev.hotplugged) { s390_virtio_irq(VIRTIO_PARAM_DEV_ADD, dev->dev_offs); } - - return 0; } static int s390_virtio_net_init(VirtIOS390Device *s390_dev) @@ -153,7 +152,8 @@ static int s390_virtio_net_init(VirtIOS390Device *s390_dev) return -1; } - return s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + return 0; } static void s390_virtio_net_instance_init(Object *obj) @@ -174,7 +174,8 @@ static int s390_virtio_blk_init(VirtIOS390Device *s390_dev) if (qdev_init(vdev) < 0) { return -1; } - return s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + return 0; } static void s390_virtio_blk_instance_init(Object *obj) @@ -215,12 +216,9 @@ static int s390_virtio_serial_init(VirtIOS390Device *s390_dev) return -1; } - r = s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); - if (!r) { - bus->console = s390_dev; - } - - return r; + s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + bus->console = s390_dev; + return 0; } static void s390_virtio_serial_instance_init(Object *obj) @@ -253,7 +251,8 @@ static int s390_virtio_scsi_init(VirtIOS390Device *s390_dev) return -1; } - return s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + return 0; } static void s390_virtio_scsi_instance_init(Object *obj) @@ -275,7 +274,8 @@ static int s390_vhost_scsi_init(VirtIOS390Device *s390_dev) return -1; } - return s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + return 0; } static void s390_vhost_scsi_instance_init(Object *obj) @@ -302,7 +302,8 @@ static int s390_virtio_rng_init(VirtIOS390Device *s390_dev) OBJECT(dev->vdev.conf.rng), "rng", NULL); - return s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + s390_virtio_device_init(s390_dev, VIRTIO_DEVICE(vdev)); + return 0; } static void s390_virtio_rng_instance_init(Object *obj)