[Mesa-dev] [PATCH 2/2] softpipe: don't iterate through PIPE_MAX_SHADER_SAMPLER_VIEWS

[sroland at vmware.com]

From: Roland Scheidegger <sroland at vmware.com>

We were setting view to NULL if the iteration was larger than i.
But in fact if the view is NULL the code did nothing anyway...
---
 src/gallium/drivers/softpipe/sp_state_sampler.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c
index c10fd91..751eb76 100644
--- a/src/gallium/drivers/softpipe/sp_state_sampler.c
+++ b/src/gallium/drivers/softpipe/sp_state_sampler.c
@@ -181,8 +181,8 @@ prepare_shader_sampling(
    if (!num)
       return;
 
-   for (i = 0; i < PIPE_MAX_SHADER_SAMPLER_VIEWS; i++) {
-      struct pipe_sampler_view *view = i < num ? views[i] : NULL;
+   for (i = 0; i < num; i++) {
+      struct pipe_sampler_view *view = views[i];
 
       if (view) {
          struct pipe_resource *tex = view->texture;
-- 
2.7.4