Re: [Qemu-devel] [RFC v1 2/4] util/oslib-win32: Remove invalid check

[Paolo Bonzini <pbonzini@redhat.com>]

On 28/06/2017 01:57, Alistair Francis wrote:
> There is no way nhandles can be zero in this section so that part of the
> if statement will always be false. Let's just remove it to make the code
> easier to read.
> 
> Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
> Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
> ---
> 
>  util/oslib-win32.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/util/oslib-win32.c b/util/oslib-win32.c
> index 80e4668935..7ec0f8e083 100644
> --- a/util/oslib-win32.c
> +++ b/util/oslib-win32.c
> @@ -414,7 +414,7 @@ static int poll_rest(gboolean poll_msgs, HANDLE *handles, gint nhandles,
>          /* If we have a timeout, or no handles to poll, be satisfied
>           * with just noticing we have messages waiting.
>           */
> -        if (timeout != 0 || nhandles == 0) {
> +        if (timeout != 0) {
>              return 1;
>          }
>  
> 

Hmm, I think it's possible, poll_msgs is true here.

Paolo