Mesa (master): i965: Fix brw_link_shader to return false rather than NULL.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: d1447f5bc92e6bcbc9180e606cdfef9540678918
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d1447f5bc92e6bcbc9180e606cdfef9540678918

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Tue Aug 21 11:39:49 2012 -0700

i965: Fix brw_link_shader to return false rather than NULL.

Fixes brw_shader.cpp:101:9: warning: converting to non-pointer type
'GLboolean {aka unsigned char}' from NULL [-Wconversion-null]

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-with-great-enthusiasm-by: Paul Berry <stereotype441 at gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by Eric Anholt <eric at anholt.net>

---

 src/mesa/drivers/dri/i965/brw_shader.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 86426e0..77e9392 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -98,7 +98,7 @@ brw_link_shader(struct gl_context *ctx, struct gl_shader_program *shProg)
       struct gl_program *prog =
 	 ctx->Driver.NewProgram(ctx, targets[stage], shader->base.Name);
       if (!prog)
-	return NULL;
+	return false;
       prog->Parameters = _mesa_new_parameter_list();
 
       _mesa_generate_parameters_list_for_uniforms(shProg, &shader->base,