Mesa (master): i965: Shut up the last release build warning.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 1658efc42cc6a8a32fde222b74f052f4f7b1434a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1658efc42cc6a8a32fde222b74f052f4f7b1434a

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Apr 11 10:46:02 2013 -0700

i965: Shut up the last release build warning.

I don't see a sensible value to use in this path, but we shouldn't ever
hit this outside of developer new-texture-target enabling.

Reviewed-by: Matt Turner <mattst88 at gmail.com>

---

 .../dri/i965/brw_lower_texture_gradients.cpp       |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_lower_texture_gradients.cpp b/src/mesa/drivers/dri/i965/brw_lower_texture_gradients.cpp
index 9e661a1..d0c1ea4 100644
--- a/src/mesa/drivers/dri/i965/brw_lower_texture_gradients.cpp
+++ b/src/mesa/drivers/dri/i965/brw_lower_texture_gradients.cpp
@@ -75,6 +75,7 @@ txs_type(const glsl_type *type)
       break;
    default:
       assert(!"Should not get here: invalid sampler dimensionality");
+      dims = 2;
    }
 
    if (type->sampler_array)