[PATCH] winealsa.drv: Fix uninitialized variable warning.

[Andrew Eikum]

GCC's warning is bogus, but this shuts it up.

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

On Tue, Jul 18, 2017 at 07:20:54PM +0300, Andrey Gusev wrote:
> Signed-off-by: Andrey Gusev <andrey.goosev at gmail.com>
> ---
>  dlls/winealsa.drv/mmdevdrv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c
> index 2ecb111e21..b285705509 100644
> --- a/dlls/winealsa.drv/mmdevdrv.c
> +++ b/dlls/winealsa.drv/mmdevdrv.c
> @@ -359,7 +359,7 @@ static WCHAR *construct_device_id(EDataFlow flow, const WCHAR *chunk1, const cha
>  {
>      WCHAR *ret;
>      const WCHAR *prefix;
> -    DWORD len_wchars = 0, chunk1_len, copied = 0, prefix_len;
> +    DWORD len_wchars = 0, chunk1_len = 0, copied = 0, prefix_len;
>  
>      static const WCHAR dashW[] = {' ','-',' ',0};
>      static const size_t dashW_len = (sizeof(dashW) / sizeof(*dashW)) - 1;
> -- 
> 2.13.3
> 
> 
>