Re: [PATCH] virtio_blk: temporary variable type tweak

[Chaitanya Kulkarni]

On 12/20/22 04:41, Michael S. Tsirkin wrote:
> virtblk_result returns blk_status_t which is a bitwise restricted type,
> so we are not supposed to stuff it in a plain int temporary variable.
> All we do with it is pass it on to a function expecting blk_status_t so
> the generated code is ok, but we get warnings from sparse:
> 
> drivers/block/virtio_blk.c:326:36: sparse: sparse: incorrect type in initializer (different base types) @@     expected int status @@
> +got restricted blk_status_t @@
> drivers/block/virtio_blk.c:334:33: sparse: sparse: incorrect type in argument 2 (different base types) @@     expected restricted
> +blk_status_t [usertype] error @@     got int status @@
> 
> Make sparse happy by using the correct type.
> 
> Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>

Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>

-ck