Mesa (master): i915g: Fix 'control reaches end of non-void function' warning.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 706380cf7da3d376b22bc32cb5decfb66665053d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=706380cf7da3d376b22bc32cb5decfb66665053d

Author: Vinson Lee <vlee at vmware.com>
Date:   Mon Sep 13 23:58:42 2010 -0700

i915g: Fix 'control reaches end of non-void function' warning.

Fixes the following GCC warning.
i915_screen.c: In function 'i915_get_shader_param':
i915_screen.c:184: warning: control reaches end of non-void function

---

 src/gallium/drivers/i915/i915_screen.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index 98f1e70..a3e7c5c 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -179,7 +179,8 @@ i915_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_sha
       case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
          return 0;
       default:
-              break;
+         assert(0);
+         return 0;
    }
 }