Mesa (master): glsl: Eliminate link_update_uniform_buffer_variables return value

[Ian Romanick]

Module: Mesa
Branch: master
Commit: f26520146b6763212aca5c4f1f14a32f2824bbb0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f26520146b6763212aca5c4f1f14a32f2824bbb0

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Tue Dec 11 16:51:02 2012 -0800

glsl: Eliminate link_update_uniform_buffer_variables return value

It always returns true, so there's no point in having a return value.

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/glsl/link_uniforms.cpp |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/glsl/link_uniforms.cpp b/src/glsl/link_uniforms.cpp
index aa8a8b3..07d9c18 100644
--- a/src/glsl/link_uniforms.cpp
+++ b/src/glsl/link_uniforms.cpp
@@ -452,7 +452,7 @@ link_cross_validate_uniform_block(void *mem_ctx,
  * would point at the uniform block list in one of the pre-linked
  * shaders).
  */
-static bool
+static void
 link_update_uniform_buffer_variables(struct gl_shader *shader)
 {
    foreach_list(node, shader->ir) {
@@ -478,8 +478,6 @@ link_update_uniform_buffer_variables(struct gl_shader *shader)
       }
       assert(found);
    }
-
-   return true;
 }
 
 void
@@ -544,8 +542,7 @@ link_assign_uniform_locations(struct gl_shader_program *prog)
       if (prog->_LinkedShaders[i] == NULL)
 	 continue;
 
-      if (!link_update_uniform_buffer_variables(prog->_LinkedShaders[i]))
-	 return;
+      link_update_uniform_buffer_variables(prog->_LinkedShaders[i]);
    }
 
    /* First pass: Count the uniform resources used by the user-defined