[vtk-developers] new warnings: explicitly assigning a variable to itself

[Brad King]

On 1/18/2011 10:33 AM, Brad King wrote:
>   error = 0; (void)error;
> 
> will take care of these.

This should do it:

  http://vtk.org/gitweb?p=VTK.git;a=commitdiff;h=6935afb0

-Brad