virtio_blk: zone append in header type tweak

virtio blk returns a 64 bit append_sector in an input buffer,
in LE format. This field is not tagged as LE correctly, so
even though the generated code is ok, we get warnings from sparse:

drivers/block/virtio_blk.c:332:33: sparse: sparse: cast to restricted __le64

Make sparse happy by using the correct type.

Message-Id: <20221220125154.564265-1-mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index abc6db9..386d7c1 100644 (file)
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -103,7 +103,7 @@ struct virtblk_req {
                struct {
                        u8 status;
                        u8 reserved[7];
-                       u64 append_sector;
+                       __le64 append_sector;
                } zone_append_in_hdr;
        };