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virtio-blk: remove duplicate definition of VirtIOBlock *s pointer 

VirtIOBlock *s is already defined and initialized with req->dev
on top of virtio_blk_handle_request(), so we can remove it from
the code block of VIRTIO_BLK_T_GET_ID case.

Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190130095231.42081-1-sgarzare@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Stefano Garzarella 2019-01-30 10:52:31 +01:00 committed by Laurent Vivier
parent 36f1f0d26e
commit 95b3c9cfd5
1 changed files with 0 additions and 2 deletions
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2
hw/block/virtio-blk.c
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@ -569,8 +569,6 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb)
break;
case VIRTIO_BLK_T_GET_ID:
{
VirtIOBlock *s = req->dev;
/*
* NB: per existing s/n string convention the string is
* terminated by '\0' only when shorter than buffer.