[Piglit] [PATCH] framebuffer-srgb: Remove dead assignment.

[Vinson Lee]

Fix Clang Static Analyzer dead assignment bug.

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 tests/general/framebuffer-srgb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/general/framebuffer-srgb.c b/tests/general/framebuffer-srgb.c
index 9f88df7..880adaf 100644
--- a/tests/general/framebuffer-srgb.c
+++ b/tests/general/framebuffer-srgb.c
@@ -99,7 +99,7 @@ framebuffer_srgb_api_ext(void)
 		pass = GL_FALSE;
 	}
 
-	is_enabled = glIsEnabled(GL_FRAMEBUFFER_SRGB_EXT);
+	glIsEnabled(GL_FRAMEBUFFER_SRGB_EXT);
 	ret = glGetError();
 	if (ret != 0) {
 		printf("unexpected error getting IsEnabled %d\n", ret);
-- 
2.1.0