[Piglit] [PATCH 2/2] tests: fix unused variable in gles versions of arb_viewport_array/queries

[Dylan Baker]

tests/spec/arb_viewport_array/queries.c: In function ‘piglit_init’:
tests/spec/arb_viewport_array/queries.c:58:11: warning: unused variable ‘vald’
  GLdouble vald[4] = {0.0, 0.0, 0.0, 0.0};

Which is only used if compiled with OpenGL support, but not when
compiled for GLES.

Signed-off-by: Dylan Baker <dylanx.c.baker at intel.com>
---
 tests/spec/arb_viewport_array/queries.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/spec/arb_viewport_array/queries.c b/tests/spec/arb_viewport_array/queries.c
index 2b10b3a..4973931 100644
--- a/tests/spec/arb_viewport_array/queries.c
+++ b/tests/spec/arb_viewport_array/queries.c
@@ -55,7 +55,9 @@ piglit_init(int argc, char **argv)
 	bool pass = true;
 	GLint maxVP;
 	GLboolean scEnabled;
+#ifdef PIGLIT_USE_OPENGL
 	GLdouble vald[4] = {0.0, 0.0, 0.0, 0.0};
+#endif
 	GLfloat valf[4] = {0.0, 0.0, 0.0, 0.0};
 	GLint vali[4] = {0, 0, 0, 0};
 	int i;
-- 
2.10.0