On Tue, Aug 25, 2020 at 07:24:44PM +0800, Chen Qun wrote:
> Clang static code analyzer show warning:
> hw/vfio/platform.c:239:9: warning: Value stored to 'ret' is never read
>         ret = event_notifier_test_and_clear(intp->interrupt);
>         ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> Reported-by: Euler Robot <euler.robot@huawei.com>
> Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
> Reviewed-by: Eric Auger <eric.auger@redhat.com>
> ---
> Cc: Alex Williamson <alex.williamson@redhat.com>
> Cc: Eric Auger <eric.auger@redhat.com>
> Cc: Stefan Hajnoczi <stefanha@redhat.com>
> ---
>  hw/vfio/platform.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>