Mesa (master): nv50: remove a few cases of directly casting struct pipe_context

[Maarten Maathuis]

Module: Mesa
Branch: master
Commit: caf40d5d145185d6a4c3ce8ff7c30ec93c040abd
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=caf40d5d145185d6a4c3ce8ff7c30ec93c040abd

Author: Maarten Maathuis <madman2003 at gmail.com>
Date:   Mon Aug 17 14:45:50 2009 +0200

nv50: remove a few cases of directly casting struct pipe_context

---

 src/gallium/drivers/nv50/nv50_context.c |    2 +-
 src/gallium/drivers/nv50/nv50_surface.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c
index 48f36d6..6e8f4f9 100644
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -47,7 +47,7 @@ nv50_flush(struct pipe_context *pipe, unsigned flags,
 static void
 nv50_destroy(struct pipe_context *pipe)
 {
-	struct nv50_context *nv50 = (struct nv50_context *)pipe;
+	struct nv50_context *nv50 = nv50_context(pipe);
 
 	draw_destroy(nv50->draw);
 	FREE(nv50);
diff --git a/src/gallium/drivers/nv50/nv50_surface.c b/src/gallium/drivers/nv50/nv50_surface.c
index 31c36a1..edaf4b0 100644
--- a/src/gallium/drivers/nv50/nv50_surface.c
+++ b/src/gallium/drivers/nv50/nv50_surface.c
@@ -144,7 +144,7 @@ nv50_surface_copy(struct pipe_context *pipe,
 		  struct pipe_surface *src, unsigned srcx, unsigned srcy,
 		  unsigned width, unsigned height)
 {
-	struct nv50_context *nv50 = (struct nv50_context *)pipe;
+	struct nv50_context *nv50 = nv50_context(pipe);
 	struct nv50_screen *screen = nv50->screen;
 
 	assert(src->format == dest->format);
@@ -158,7 +158,7 @@ nv50_surface_fill(struct pipe_context *pipe, struct pipe_surface *dest,
 		  unsigned destx, unsigned desty, unsigned width,
 		  unsigned height, unsigned value)
 {
-	struct nv50_context *nv50 = (struct nv50_context *)pipe;
+	struct nv50_context *nv50 = nv50_context(pipe);
 	struct nv50_screen *screen = nv50->screen;
 	struct nouveau_channel *chan = screen->eng2d->channel;
 	struct nouveau_grobj *eng2d = screen->eng2d;