mesa: Drop unused return value from use_shader_program

The return value has been unused since commit d348b0c.  This was
originally included in another patch, but it was split out by Ian
Romanick.

v2: Drop unnecessary final return.  Suggested by Paul.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
Cc: Eric Anholt <eric@anholt.net>

diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 4a6bd73d446f73626d8ef7bd8b40d0f04142da82..7da860ddf1a9136d6b504f4ca0283a0fafc6534d 100644 (file)
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -932,7 +932,7 @@ _mesa_active_program(struct gl_context *ctx, struct gl_shader_program *shProg,
 
 /**
  */
-static bool
+static void
 use_shader_program(struct gl_context *ctx, GLenum type,
                   struct gl_shader_program *shProg)
 {
@@ -961,7 +961,7 @@ use_shader_program(struct gl_context *ctx, GLenum type,
       }
       break;
    default:
-      return false;
+      return;
    }
 
    if (*target != shProg) {
@@ -988,10 +988,8 @@ use_shader_program(struct gl_context *ctx, GLenum type,
       }
 
       _mesa_reference_shader_program(ctx, target, shProg);
-      return true;
+      return;
    }
-
-   return false;
 }
 
 /**