Zebediah Figura : vkd3d-shader/hlsl: Remove an unnecessary local variable in copy_propagation_get_value().

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 2d1825bb893b3280259ca70c3a2a384a9b302454
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/2d1825bb893b3280259ca70c3a2a38...

Author: Zebediah Figura 
Date:   Sun Apr 30 17:40:32 2023 -0500

vkd3d-shader/hlsl: Remove an unnecessary local variable in copy_propagation_get_value().

Found with -Wshadow.

---

libs/vkd3d-shader/hlsl_codegen.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c
index 294a8156..628de796 100644
--- a/libs/vkd3d-shader/hlsl_codegen.c
+++ b/libs/vkd3d-shader/hlsl_codegen.c
@@ -1304,12 +1304,10 @@ static struct copy_propagation_value *copy_propagation_get_value(const struct co
         {
             struct copy_propagation_var_def *var_def = RB_ENTRY_VALUE(entry, struct copy_propagation_var_def, entry);
             unsigned int component_count = hlsl_type_component_count(var->data_type);
-            enum copy_propagation_value_state state;

assert(component < component_count);
-            state = var_def->values[component].state;

-            switch (state)
+            switch (var_def->values[component].state)
             {
                 case VALUE_STATE_STATICALLY_WRITTEN:
                     return &var_def->values[component];