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[Qemu-trivial] [PATCH] virtio-blk: remove duplicate definition of VirtIO

From: Stefano Garzarella
Subject: [Qemu-trivial] [PATCH] virtio-blk: remove duplicate definition of VirtIOBlock *s pointer
Date: Wed, 30 Jan 2019 10:52:31 +0100

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 <address@hidden>
 hw/block/virtio-blk.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index f208c6ddb9..9a87b3bfac 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -569,8 +569,6 @@ static int virtio_blk_handle_request(VirtIOBlockReq *req, 
MultiReqBuffer *mrb)
     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.

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