[PATCH] comctl32/datetime: Avoid a clang warning.

[Huw Davies]

On Wed, Mar 21, 2018 at 05:32:40PM +0800, Zhiyi Zhang wrote:
> 
> Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
> ---
>  dlls/comctl32/datetime.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> 

> diff --git a/dlls/comctl32/datetime.c b/dlls/comctl32/datetime.c
> index 6231070240..99a1856bfe 100644
> --- a/dlls/comctl32/datetime.c
> +++ b/dlls/comctl32/datetime.c
> @@ -1477,6 +1477,7 @@ static BOOL DATETIME_GetIdealSize(DATETIME_INFO *infoPtr, SIZE *size)
>      /* Get text font width */
>      for (i = 0; i < infoPtr->nrFields; i++)
>      {
> +        width = 0;
>          DATETIME_ReturnFieldWidth(infoPtr, hdc, i, &width);
>          size->cx += width;
>      }
> 

Either DATETIME_ReturnFieldWidth() should zero-init *width, or it
should return a BOOL to indicate success which should be checked
by the callers.

Huw.