[Piglit] [PATCH] arb_program_interface_query: Remove unused variable.

[Tapani]

r-b and pushed to master, thanks!

On 03/05/2015 04:28 AM, Vinson Lee wrote:
> Fix GCC unused-variable warning.
>
> resource-index.c: In function ‘piglit_init’:
> resource-index.c:211:23: warning: unused variable ‘i’ [-Wunused-variable]
>    GLuint prog, shader, i;
>                         ^
>
> Signed-off-by: Vinson Lee <vlee at freedesktop.org>
> ---
>   tests/spec/arb_program_interface_query/resource-index.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tests/spec/arb_program_interface_query/resource-index.c b/tests/spec/arb_program_interface_query/resource-index.c
> index 2fd98a5..d39ac0c 100644
> --- a/tests/spec/arb_program_interface_query/resource-index.c
> +++ b/tests/spec/arb_program_interface_query/resource-index.c
> @@ -208,7 +208,7 @@ atomic_counter_index_test()
>   void
>   piglit_init(int argc, char **argv)
>   {
> -	GLuint prog, shader, i;
> +	GLuint prog, shader;
>   	bool pass = true;
>   	const char **marker = xfb_markers;
>