Fix GCC maybe-uninitialized warning.
fbo-rg.c:485:34: warning: 'internal_format' may be used uninitialized in this
function [-Wmaybe-uninitialized]
pass = render_and_check_textures(internal_format);
^
Signed-off-by: Vinson Lee <v...@freedesktop.org>
---
tests/fbo/fbo-rg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/fbo/fbo-rg.c b/tests/fbo/fbo-rg.c
index fd20064..ca5042a 100644
--- a/tests/fbo/fbo-rg.c
+++ b/tests/fbo/fbo-rg.c
@@ -409,7 +409,7 @@ usage(const char *name)
void
piglit_init(int argc, char **argv)
{
- GLenum internal_format;
+ GLenum internal_format = GL_NONE;
const char *fmt;
if ((argc == 1) || (strncmp(argv[1], "GL_R", 4) != 0))
--
1.8.4.2
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