Re: [Qemu-devel] [PATCH 1/1] virtio-rng: fix check for period_ms validity

[Amos Kong]

On Thu, Dec 11, 2014 at 01:19:27PM +0530, Amit Shah wrote:
> This was reported for this warning:
> 
> hw/virtio/virtio-rng.c:150:31: warning: logical not is only applied to
> the left hand side of comparison [-Wlogical-not-parentheses]
> 
> Reported-by: dcb
> Suggested-by: dcb
> Bug: https://bugs.launchpad.net/qemu/+bug/1393486
> Signed-off-by: Amit Shah <address@hidden>
> ---
>  hw/virtio/virtio-rng.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c
> index 473c044..06e7178 100644
> --- a/hw/virtio/virtio-rng.c
> +++ b/hw/virtio/virtio-rng.c
> @@ -149,7 +149,7 @@ static void virtio_rng_device_realize(DeviceState *dev, 
> Error **errp)
>      VirtIORNG *vrng = VIRTIO_RNG(dev);
>      Error *local_err = NULL;
>  
> -    if (!vrng->conf.period_ms > 0) {
> +    if (vrng->conf.period_ms <= 0) {

Thanks.

Reviewed-by: Amos Kong <address@hidden>

>          error_setg(errp, "'period' parameter expects a positive integer");
>          return;
>      }
> -- 
> 2.1.0

-- 
                        Amos.

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