Mesa (master): iris: silence maybe-uninitialized for stc_dst_aux_usage variable

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Module: Mesa
Branch: master
Commit: 6bec54dd3e3fa5379c08cab38fd6ff335c941adc
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6bec54dd3e3fa5379c08cab38fd6ff335c941adc

Author: Timothy Arceri <tarceri at itsqueeze.com>
Date:   Mon Jul  6 13:11:14 2020 +1000

iris: silence maybe-uninitialized for stc_dst_aux_usage variable

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5766>

---

 src/gallium/drivers/iris/iris_blit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/iris/iris_blit.c b/src/gallium/drivers/iris/iris_blit.c
index 84ea9298fe2..283d30bcfe2 100644
--- a/src/gallium/drivers/iris/iris_blit.c
+++ b/src/gallium/drivers/iris/iris_blit.c
@@ -504,7 +504,7 @@ iris_blit(struct pipe_context *ctx, const struct pipe_blit_info *info)
    }
 
    struct iris_resource *stc_dst = NULL;
-   enum isl_aux_usage stc_src_aux_usage, stc_dst_aux_usage;
+   enum isl_aux_usage stc_dst_aux_usage = ISL_AUX_USAGE_NONE;
    if ((info->mask & PIPE_MASK_S) &&
        util_format_has_stencil(util_format_description(info->dst.format)) &&
        util_format_has_stencil(util_format_description(info->src.format))) {
@@ -516,7 +516,7 @@ iris_blit(struct pipe_context *ctx, const struct pipe_blit_info *info)
       struct iris_format_info src_fmt =
          iris_format_for_usage(devinfo, src_res->base.format,
                                ISL_SURF_USAGE_TEXTURE_BIT);
-      stc_src_aux_usage =
+      enum isl_aux_usage stc_src_aux_usage =
          iris_resource_texture_aux_usage(ice, src_res, src_fmt.fmt);
 
       struct iris_format_info dst_fmt =