Re: [PATCH] virtio-blk: modify the value type of num in virtio_queue_rq()

[Stefan Hajnoczi]

On Wed, Nov 17, 2021 at 06:39:55AM +0000, cgel.zte@xxxxxxxxx wrote:
> From: Ye Guojin <ye.guojin@xxxxxxxxxx>
> 
> This was found by coccicheck:
> ./drivers/block/virtio_blk.c, 334, 14-17, WARNING Unsigned expression
> compared with zero  num < 0
> 
> Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
> Signed-off-by: Ye Guojin <ye.guojin@xxxxxxxxxx>
> ---
>  drivers/block/virtio_blk.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>

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