[Piglit] [PATCH] fbo-scissor-blit: Silence uninitialized variable warning.

[Vinson Lee]

Fix GCC maybe-uninitialized warning.

fbo-scissor-blit.c:109:5: warning: 'blit_to_fbo' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (blit_to_fbo)
     ^

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 tests/fbo/fbo-scissor-blit.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/fbo/fbo-scissor-blit.c b/tests/fbo/fbo-scissor-blit.c
index 844e062..0a792eb 100644
--- a/tests/fbo/fbo-scissor-blit.c
+++ b/tests/fbo/fbo-scissor-blit.c
@@ -99,8 +99,10 @@ piglit_init(int argc, char **argv)
 		blit_to_fbo = false;
 	else if (strcmp(argv[1], "fbo") == 0)
 		blit_to_fbo = true;
-	else
+	else {
+		blit_to_fbo = false;
 		print_usage_and_exit(argv[0]);
+	}
 
 	piglit_require_extension("GL_ARB_framebuffer_object");
 
-- 
1.8.4.2