From: Ian Romanick <[email protected]>
Signed-off-by: Ian Romanick <[email protected]>
---
src/mesa/main/uniform_query.cpp | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/mesa/main/uniform_query.cpp b/src/mesa/main/uniform_query.cpp
index 7b089fa..2dc9f27 100644
--- a/src/mesa/main/uniform_query.cpp
+++ b/src/mesa/main/uniform_query.cpp
@@ -282,9 +282,7 @@ validate_uniform_parameters(struct gl_context *ctx,
* If not an array, check that array_index is zero.
* array_index is unsigned so no need to check for less than zero.
*/
- unsigned limit = uni->array_elements;
- if (limit == 0)
- limit = 1;
+ const unsigned limit = MAX2(uni->array_elements, 1);
if (*array_index >= limit) {
_mesa_error(ctx, GL_INVALID_OPERATION, "%s(location=%d)",
caller, location);
--
1.8.1.4
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