[Piglit] [PATCH] gl-4.5: Fix tautological-compare warning.

[Vinson Lee]

compare-framebuffer-parameter-with-get.c:160:25: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
        if (global_framebuffer < 0 || global_framebuffer > 2) {
            ~~~~~~~~~~~~~~~~~~ ^ ~

Fixes: d60f1fb839bc ("gl-4.5/compare-framebuffer-parameter-with-get: add test")
Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 tests/spec/gl-4.5/compare-framebuffer-parameter-with-get.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/spec/gl-4.5/compare-framebuffer-parameter-with-get.c b/tests/spec/gl-4.5/compare-framebuffer-parameter-with-get.c
index 5573d9838c1b..45ddbce0f05c 100644
--- a/tests/spec/gl-4.5/compare-framebuffer-parameter-with-get.c
+++ b/tests/spec/gl-4.5/compare-framebuffer-parameter-with-get.c
@@ -94,7 +94,7 @@ GLuint framebuffers[3];
 bool filter_pname = false;
 GLenum global_pname;
 bool filter_framebuffer = false;
-GLuint global_framebuffer;
+int global_framebuffer;
 
 /*
  * Returns if any of the table_23_73 enums is a boolean or not
-- 
2.9.3