qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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


From: Paolo Bonzini
Subject: Re: [Qemu-devel] [RFC v1 2/4] util/oslib-win32: Remove invalid check
Date: Thu, 29 Jun 2017 15:32:51 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.0

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 <address@hidden>
> Acked-by: Edgar E. Iglesias <address@hidden>
> ---
> 
>  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



reply via email to

[Prev in Thread] Current Thread [Next in Thread]