Mesa (master): st/vega: Remove unused variable.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: 0342ffba1fa0ad4a724ca2450af6fc78358f5956
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0342ffba1fa0ad4a724ca2450af6fc78358f5956

Author: Vinson Lee <vlee at freedesktop.org>
Date:   Sat Feb 18 00:32:53 2012 -0800

st/vega: Remove unused variable.

Fixes this GCC warning.
mask.c: In function ‘mask_layer_fill’:
mask.c:387:12: warning: variable ‘alpha_color’ set but not used
[-Wunused-but-set-variable]

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
Reviewed-by: José Fonseca <jfonseca at vmware.com>

---

 src/gallium/state_trackers/vega/mask.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/src/gallium/state_trackers/vega/mask.c b/src/gallium/state_trackers/vega/mask.c
index 1280ea9..89bff6e 100644
--- a/src/gallium/state_trackers/vega/mask.c
+++ b/src/gallium/state_trackers/vega/mask.c
@@ -384,10 +384,6 @@ void mask_layer_fill(struct vg_mask_layer *layer,
                      VGint width, VGint height,
                      VGfloat value)
 {
-   VGfloat alpha_color[4] = {0, 0, 0, 0};
-
-   alpha_color[3] = value;
-
    mask_resource_fill(layer->sampler_view->texture,
                       x, y, width, height, value);
 }