[PATCH xserver 01/11] xfree86: Fix set but not used warnings in lnx_platform

[Emil Velikov]

On 7 November 2017 at 09:38, Daniel Martin <consume.noise at gmail.com> wrote:
> ../hw/xfree86/os-support/linux/lnx_platform.c: In function ‘get_drm_info’:
> ../hw/xfree86/os-support/linux/lnx_platform.c:29:16: warning: variable ‘minor’ set but not used [-Wunused-but-set-variable]
>      int major, minor, fd;
>                 ^~~~~
> ../hw/xfree86/os-support/linux/lnx_platform.c:29:9: warning: variable ‘major’ set but not used [-Wunused-but-set-variable]
>      int major, minor, fd;
>          ^~~~~
>
It's not immediately obvious so I'd add some meat to the commit message.

"When building w/o systemd, the functions ... are macros which don't
use the A/B arguments.
This leads to the following build warning:

.... warning messages ...
"

With that
Reviewed-by: Emil Velikov <emil.velikov at collabora.com>

-Emil