radeonsi: silence Coverity warning

Coverity's analysis is too weak to understand that
r600_init_flushed_depth(_, _, NULL) only returns true when
flushed_depth_texture was assigned a non-NULL value.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_blit.c b/src/gallium/drivers/radeonsi/si_blit.c
index 84567f0..38a19d5 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_blit.c
+++ b/src/gallium/drivers/radeonsi/si_blit.c
@@ -342,6 +342,8 @@ si_flush_depth_texture(struct si_context *sctx,
                unsigned fully_copied_levels;
                unsigned levels = 0;
 
+               assert(tex->flushed_depth_texture);
+
                if (util_format_is_depth_and_stencil(dst->resource.b.b.format))
                        copy_planes = PIPE_MASK_Z | PIPE_MASK_S;
 

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index bdd7ef4..f801ca5 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -3001,6 +3001,8 @@ si_create_sampler_view_custom(struct pipe_context *ctx,
                        return NULL;
                }
 
+               assert(tmp->flushed_depth_texture);
+
                /* Override format for the case where the flushed texture
                 * contains only Z or only S.
                 */