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vhost/vsock: cleanup removing `len` variable
authorStefano Garzarella <sgarzare@redhat.com>
Mon, 22 Nov 2021 16:35:25 +0000 (17:35 +0100)
committerMichael S. Tsirkin <mst@redhat.com>
Thu, 25 Nov 2021 00:00:28 +0000 (19:00 -0500)
commit11708ff92c1dba9aaa59168c46c5317677595942
treeb9969fbb2ace02b0fcd87489c320b6796ad6f8b8
parent49d8c5ffad07ca014cfae72a1b9b8c52b6ad9cb8
vhost/vsock: cleanup removing `len` variable

We can increment `total_len` directly and remove `len` since it
is no longer used for vhost_add_used().

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20211122163525.294024-3-sgarzare@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
drivers/vhost/vsock.c