Mesa (master): svga: replace 0 with PIPE_OK in a few places

[Brian Paul]

Module: Mesa
Branch: master
Commit: 92cbfded6a3000e19385191bcf30f57e2eb933b6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=92cbfded6a3000e19385191bcf30f57e2eb933b6

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Aug 26 15:49:16 2013 -0600

svga: replace 0 with PIPE_OK in a few places

---

 src/gallium/drivers/svga/svga_state_need_swtnl.c |    2 +-
 src/gallium/drivers/svga/svga_state_tss.c        |    2 +-
 src/gallium/drivers/svga/svga_swtnl_state.c      |    6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/gallium/drivers/svga/svga_state_need_swtnl.c b/src/gallium/drivers/svga/svga_state_need_swtnl.c
index 38ed77c..c0bfd2c 100644
--- a/src/gallium/drivers/svga/svga_state_need_swtnl.c
+++ b/src/gallium/drivers/svga/svga_state_need_swtnl.c
@@ -74,7 +74,7 @@ update_need_swvfetch(struct svga_context *svga, unsigned dirty)
 
    if (!svga->curr.velems) {
       /* No vertex elements bound. */
-      return 0;
+      return PIPE_OK;
    }
 
    for (i = 0; i < svga->curr.velems->count; i++) {
diff --git a/src/gallium/drivers/svga/svga_state_tss.c b/src/gallium/drivers/svga/svga_state_tss.c
index 861a0df..137e208 100644
--- a/src/gallium/drivers/svga/svga_state_tss.c
+++ b/src/gallium/drivers/svga/svga_state_tss.c
@@ -164,7 +164,7 @@ update_tss_binding(struct svga_context *svga,
 
    svga->rebind.texture_samplers = FALSE;
 
-   return 0;
+   return PIPE_OK;
 
 fail:
    return PIPE_ERROR_OUT_OF_MEMORY;
diff --git a/src/gallium/drivers/svga/svga_swtnl_state.c b/src/gallium/drivers/svga/svga_swtnl_state.c
index d60af3f..d66f1a1 100644
--- a/src/gallium/drivers/svga/svga_swtnl_state.c
+++ b/src/gallium/drivers/svga/svga_swtnl_state.c
@@ -125,7 +125,7 @@ update_swtnl_draw( struct svga_context *svga,
       draw_set_mrd(svga->swtnl.draw, 
                    svga->curr.depthscale);
 
-   return 0;
+   return PIPE_OK;
 }
 
 
@@ -223,12 +223,12 @@ svga_swtnl_update_vdecl( struct svga_context *svga )
       vdecl[i].array.stride = offset;
 
    if (memcmp(svga_render->vdecl, vdecl, sizeof(vdecl)) == 0)
-      return 0;
+      return PIPE_OK;
 
    memcpy(svga_render->vdecl, vdecl, sizeof(vdecl));
    svga->swtnl.new_vdecl = TRUE;
 
-   return 0;
+   return PIPE_OK;
 }