Re: [Qemu-devel] [PATCH v3] glib: fix g_poll early timeout on windows

[Stefan Hajnoczi]

On Fri, Apr 18, 2014 at 08:24:03PM +0400, Stanislav Vorobiov wrote:

Please fix the following compiler warning with gcc 4.8.2:

> +        } else if ((res == WAIT_TIMEOUT) || (res == WAIT_IO_COMPLETION) ||
> +                   ((int)res < WAIT_OBJECT_0) ||
> +                   (res >= (WAIT_OBJECT_0 + nhandles))) {
> +            break;
> +        }

util/oslib-win32.c: In function 'g_poll_fixed':
util/oslib-win32.c:324:21: warning: comparison of unsigned expression < 0 is 
always false [-Wtype-limits]
                    ((int)res < WAIT_OBJECT_0) ||
                                         ^