mesa: fix typo in ATI_fs dstMod error checking

Piglit: spec/ati_fragment_shader/error14-invalidmod

Signed-off-by: Miklós Máté <mtmkls@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

diff --git a/src/mesa/main/atifragshader.c b/src/mesa/main/atifragshader.c
index d61455e12f82c4b0d245446fd15d4ae197be84fb..5ddd83bec45f7bcaa3d2eb08253ab567d831ffde 100644 (file)
--- a/src/mesa/main/atifragshader.c
+++ b/src/mesa/main/atifragshader.c
@@ -625,7 +625,7 @@ _mesa_FragmentOpXATI(GLint optype, GLuint arg_count, GLenum op, GLuint dst,
    }
    if ((modtemp != GL_NONE) && (modtemp != GL_2X_BIT_ATI) &&
       (modtemp != GL_4X_BIT_ATI) && (modtemp != GL_8X_BIT_ATI) &&
-      (modtemp != GL_HALF_BIT_ATI) && !(modtemp != GL_QUARTER_BIT_ATI) &&
+      (modtemp != GL_HALF_BIT_ATI) && (modtemp != GL_QUARTER_BIT_ATI) &&
       (modtemp != GL_EIGHTH_BIT_ATI)) {
       _mesa_error(ctx, GL_INVALID_ENUM, "C/AFragmentOpATI(dstMod)%x", modtemp);
       return;