Mesa (master): glsl: Remove unsigned greater than or equal zero comparison.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: ac610ab830287029b2636522625f56ed09c3870b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ac610ab830287029b2636522625f56ed09c3870b

Author: Vinson Lee <vlee at vmware.com>
Date:   Thu Mar  4 01:35:28 2010 -0800

glsl: Remove unsigned greater than or equal zero comparison.

---

 src/mesa/shader/slang/slang_codegen.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 96acad1..ecb2f6d 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -4208,7 +4208,7 @@ swizzle_size(GLuint swizzle)
    GLuint size = 0, i;
    for (i = 0; i < 4; i++) {
       GLuint swz = GET_SWZ(swizzle, i);
-      size += (swz >= 0 && swz <= 3);
+      size += (swz <= 3);
    }
    return size;
 }