mesa: s/%u/%d/ in _mesa_error() call in check_layer()

The layer parameter is signed.  Fixes the error message seen when
running the arb_texture_multisample-errors test which checks a
negative layer value.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index f7702f1c13b6ec3f162ff72cd57bcc9624e86d7a..30287abf7c8c216caae3a2a5b597397cb097f6d1 100644 (file)
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -3189,8 +3189,7 @@ check_layer(struct gl_context *ctx, GLenum target, GLint layer,
     *     and layer is negative."
     */
    if (layer < 0) {
-      _mesa_error(ctx, GL_INVALID_VALUE,
-                  "%s(layer %u < 0)", caller, layer);
+      _mesa_error(ctx, GL_INVALID_VALUE, "%s(layer %d < 0)", caller, layer);
       return false;
    }