nvfx: Remove unused variable.

Fixes this GCC warning.
nvfx_vbo.c: In function 'nvfx_idxbuf_emit':
nvfx_vbo.c:410: warning: unused variable 'eng3d'

diff --git a/src/gallium/drivers/nvfx/nvfx_vbo.c b/src/gallium/drivers/nvfx/nvfx_vbo.c
index b02e7b76344c6179156200f53963e77863368fab..1c88f5f016c8f6cb83609fde1788d196cfddfd5c 100644 (file)
--- a/src/gallium/drivers/nvfx/nvfx_vbo.c
+++ b/src/gallium/drivers/nvfx/nvfx_vbo.c
@@ -407,7 +407,6 @@ static void
 nvfx_idxbuf_emit(struct nvfx_context* nvfx, unsigned ib_flags)
 {
        struct nouveau_channel* chan = nvfx->screen->base.channel;
-       struct nouveau_grobj *eng3d = nvfx->screen->eng3d;
        unsigned ib_format = (nvfx->idxbuf.index_size == 2) ? NV30_3D_IDXBUF_FORMAT_TYPE_U16 : NV30_3D_IDXBUF_FORMAT_TYPE_U32;
        struct nouveau_bo* bo = nvfx_resource(nvfx->idxbuf.buffer)->bo;
        ib_flags |= nvfx->screen->index_buffer_reloc_flags | NOUVEAU_BO_RD;