Mesa (main): dzn: Fix 'statement with no effect' warning

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Module: Mesa
Branch: main
Commit: a1715875e1f1004254292b131b42b0ab58cb2a08
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a1715875e1f1004254292b131b42b0ab58cb2a08

Author: Boris Brezillon <boris.brezillon at collabora.com>
Date:   Tue Jun 28 14:48:43 2022 +0200

dzn: Fix 'statement with no effect' warning

Reviewed-by: Jesse Natalie <jenatali at microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17250>

---

 src/microsoft/vulkan/dzn_pipeline.c | 1 -
 src/microsoft/vulkan/meson.build    | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/microsoft/vulkan/dzn_pipeline.c b/src/microsoft/vulkan/dzn_pipeline.c
index a56f58b5dfb..03388d1d5c3 100644
--- a/src/microsoft/vulkan/dzn_pipeline.c
+++ b/src/microsoft/vulkan/dzn_pipeline.c
@@ -1474,7 +1474,6 @@ dzn_graphics_pipeline_translate_blend(struct dzn_graphics_pipeline *pipeline,
 
       desc->RenderTarget[i].BlendEnable =
          in_blend->pAttachments[i].blendEnable;
-         in_blend->logicOpEnable;
       desc->RenderTarget[i].RenderTargetWriteMask =
          in_blend->pAttachments[i].colorWriteMask;
 
diff --git a/src/microsoft/vulkan/meson.build b/src/microsoft/vulkan/meson.build
index 21d62134c7a..ec4b52ff137 100644
--- a/src/microsoft/vulkan/meson.build
+++ b/src/microsoft/vulkan/meson.build
@@ -65,6 +65,7 @@ if cc.get_argument_syntax() != 'msvc'
   dzn_flags += [
     '-Werror=unused-variable',
     '-Werror=unused-but-set-variable',
+    '-Werror=unused-value',
   ]
 endif