[PATCH] winmm: Remove useless casts to self

[Andrew Eikum]

Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>

On Thu, Feb 28, 2019 at 09:39:46PM +0100, Michael Stefaniuc wrote:
> Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
> ---
>  dlls/winmm/waveform.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/dlls/winmm/waveform.c b/dlls/winmm/waveform.c
> index 959773cae4..afdf9d392f 100644
> --- a/dlls/winmm/waveform.c
> +++ b/dlls/winmm/waveform.c
> @@ -3124,9 +3124,9 @@ UINT WINAPI waveOutSetVolume(HWAVEOUT hWaveOut, DWORD in)
>          return MMSYSERR_ERROR;
>      }
>  
> -    vols[0] = (float)((DWORD)(in & 0xFFFF) / (float)0xFFFF);
> +    vols[0] = (float)((in & 0xFFFF) / (float)0xFFFF);
>      if(channels > 1)
> -        vols[1] = (float)((DWORD)(in >> 16) / (float)0xFFFF);
> +        vols[1] = (float)((in >> 16) / (float)0xFFFF);
>  
>      hr = IAudioStreamVolume_SetAllVolumes(device->volume, channels, vols);
>      if(FAILED(hr)){
> -- 
> 2.20.1
> 
> 
>