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From: Stefan Hajnoczi <stefanha@redhat.com>
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Date: Tue, 17 May 2022 09:28:19 +0100
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Subject: [PATCH] virtio-scsi: clean up virtio_scsi_handle_cmd_vq()
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Content-type: text/plain
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virtio_scsi_handle_cmd_vq() is only called from hw/scsi/virtio-scsi.c
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now and its return value is no longer used. Remove the function
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prototype from virtio-scsi.h and drop the return value.
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
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Message-id: 20220427143541.119567-6-stefanha@redhat.com
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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(cherry picked from commit ad482b57ef841b2d4883c5079d20ba44ff5e4b3e)
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Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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---
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hw/scsi/virtio-scsi.c | 5 +----
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include/hw/virtio/virtio-scsi.h | 1 -
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2 files changed, 1 insertion(+), 5 deletions(-)
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diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
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index eefda16e4b..12c6a21202 100644
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--- a/hw/scsi/virtio-scsi.c
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+++ b/hw/scsi/virtio-scsi.c
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@@ -685,12 +685,11 @@ static void virtio_scsi_handle_cmd_req_submit(VirtIOSCSI *s, VirtIOSCSIReq *req)
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scsi_req_unref(sreq);
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}
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-bool virtio_scsi_handle_cmd_vq(VirtIOSCSI *s, VirtQueue *vq)
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+static void virtio_scsi_handle_cmd_vq(VirtIOSCSI *s, VirtQueue *vq)
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{
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VirtIOSCSIReq *req, *next;
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int ret = 0;
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bool suppress_notifications = virtio_queue_get_notification(vq);
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- bool progress = false;
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QTAILQ_HEAD(, VirtIOSCSIReq) reqs = QTAILQ_HEAD_INITIALIZER(reqs);
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@@ -700,7 +699,6 @@ bool virtio_scsi_handle_cmd_vq(VirtIOSCSI *s, VirtQueue *vq)
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}
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while ((req = virtio_scsi_pop_req(s, vq))) {
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- progress = true;
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ret = virtio_scsi_handle_cmd_req_prepare(s, req);
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if (!ret) {
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QTAILQ_INSERT_TAIL(&reqs, req, next);
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@@ -725,7 +723,6 @@ bool virtio_scsi_handle_cmd_vq(VirtIOSCSI *s, VirtQueue *vq)
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QTAILQ_FOREACH_SAFE(req, &reqs, next, next) {
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virtio_scsi_handle_cmd_req_submit(s, req);
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}
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- return progress;
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}
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static void virtio_scsi_handle_cmd(VirtIODevice *vdev, VirtQueue *vq)
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diff --git a/include/hw/virtio/virtio-scsi.h b/include/hw/virtio/virtio-scsi.h
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index 44dc3b81ec..2497530064 100644
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--- a/include/hw/virtio/virtio-scsi.h
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+++ b/include/hw/virtio/virtio-scsi.h
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@@ -151,7 +151,6 @@ void virtio_scsi_common_realize(DeviceState *dev,
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Error **errp);
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void virtio_scsi_common_unrealize(DeviceState *dev);
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-bool virtio_scsi_handle_cmd_vq(VirtIOSCSI *s, VirtQueue *vq);
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void virtio_scsi_init_req(VirtIOSCSI *s, VirtQueue *vq, VirtIOSCSIReq *req);
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void virtio_scsi_free_req(VirtIOSCSIReq *req);
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void virtio_scsi_push_event(VirtIOSCSI *s, SCSIDevice *dev,
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