[qemu-s390x] [PULL 13/13] virtio-blk: remove duplicate definition of VirtIOBlock *s pointer

[Laurent Vivier]

From: Stefano Garzarella <address@hidden>

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>
Reviewed-by: Thomas Huth <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Laurent Vivier <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)
         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.
-- 
2.20.1