Mesa (gallium-0.2): gallium: Remove unused variables.

[Jose Fonseca]

Module: Mesa
Branch: gallium-0.2
Commit: 0e0fb49c4515e14c54f23c1d3f8b2e981fe404a2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0e0fb49c4515e14c54f23c1d3f8b2e981fe404a2

Author: José Fonseca <jfonseca at vmware.com>
Date:   Tue Dec 30 17:15:34 2008 +0000

gallium: Remove unused variables.

---

 src/gallium/auxiliary/tgsi/tgsi_dump_c.c  |    1 -
 src/gallium/drivers/softpipe/sp_quad_fs.c |    1 -
 src/mesa/state_tracker/st_framebuffer.c   |    1 -
 3 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump_c.c b/src/gallium/auxiliary/tgsi/tgsi_dump_c.c
index be25cb4..c575b6c 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_dump_c.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_dump_c.c
@@ -646,7 +646,6 @@ tgsi_dump_c(
    struct tgsi_full_declaration fd;
    uint ignored = flags & TGSI_DUMP_C_IGNORED;
    uint deflt = flags & TGSI_DUMP_C_DEFAULT;
-   uint instno = 0;
 
    tgsi_parse_init( &parse, tokens );
 
diff --git a/src/gallium/drivers/softpipe/sp_quad_fs.c b/src/gallium/drivers/softpipe/sp_quad_fs.c
index 40329a9..5dacbbe 100644
--- a/src/gallium/drivers/softpipe/sp_quad_fs.c
+++ b/src/gallium/drivers/softpipe/sp_quad_fs.c
@@ -171,7 +171,6 @@ static void shade_destroy(struct quad_stage *qs)
 struct quad_stage *sp_quad_shade_stage( struct softpipe_context *softpipe )
 {
    struct quad_shade_stage *qss = CALLOC_STRUCT(quad_shade_stage);
-   uint i;
 
    /* allocate storage for program inputs/outputs, aligned to 16 bytes */
    qss->inputs = MALLOC(PIPE_MAX_ATTRIBS * sizeof(*qss->inputs) + 16);
diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index 43ac195..ea22a94 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -170,7 +170,6 @@ st_set_framebuffer_surface(struct st_framebuffer *stfb,
                            uint surfIndex, struct pipe_surface *surf)
 {
    GET_CURRENT_CONTEXT(ctx);
-   struct st_context *st;
    static const GLuint invalid_size = 9999999;
    struct st_renderbuffer *strb;
    GLuint width, height, i;