wined3d: remove a useless variable

[David Adam]

2010/11/14 Nikolay Sivov <nsivov at codeweavers.com>

> On 11/14/2010 22:17, David Adam wrote:
>
>       if(wined3d_settings.rendertargetlock_mode == RTL_DISABLE) {
>> -        static BOOL warned = FALSE;
>> -        if(!warned) {
>> -            ERR("The application tries to lock the render target, but
>> render target locking is disabled\n");
>> -            warned = TRUE;
>> -        }
>> +        ERR("The application tries to lock the render target, but render
>> target locking is disabled\n");
>>          return;
>>      }
>>
> Why is it useless?
>

Maybe I missed something:

Since warned= False we always enter in the if condition. Then warned=TRUE.
But we leave the first if condition that is the lifetime of the variable. So
the variable is destroyed ans is useless.

Am I wrong?

A+

David
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