From ed4076b5b8c5d3c024e291f42a8730b4f71226c9 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Sat, 19 Sep 2009 17:26:14 -0600
Subject: [PATCH] mesa: remove redundant readbuffer check

---
 src/mesa/drivers/common/meta.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index be32ae6902e..e9b892e33f0 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -2459,11 +2459,6 @@ _mesa_meta_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target,
 {
    GLfloat *buf;
 
-   if (!ctx->ReadBuffer->_ColorReadBuffer) {
-      /* no readbuffer - OK */
-      return;
-   }
-
    buf = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat));
    if (!buf) {
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyConvolutionFilter2D");
-- 
2.30.2