[clang] [Sema] Remove an unnecessary cast (NFC) (PR #147203)

[Kazu Hirata via cfe-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/147203

StorageClass is already of spirv::StorageClass.


>From 22b9a1ae6d4874a50586c369a47136f97a60b66c Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Sat, 5 Jul 2025 10:47:10 -0700
Subject: [PATCH] [Sema] Remove an unnecessary cast (NFC)

StorageClass is already of spirv::StorageClass.
---
 clang/lib/Sema/SemaSPIRV.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/Sema/SemaSPIRV.cpp b/clang/lib/Sema/SemaSPIRV.cpp
index c27d3fed2b990..76d3cff908b37 100644
--- a/clang/lib/Sema/SemaSPIRV.cpp
+++ b/clang/lib/Sema/SemaSPIRV.cpp
@@ -116,7 +116,7 @@ static bool checkGenericCastToPtr(Sema &SemaRef, CallExpr *Call) {
   RT = RT->getPointeeType();
   auto Qual = RT.getQualifiers();
   LangAS AddrSpace;
-  switch (static_cast<spirv::StorageClass>(StorageClass)) {
+  switch (StorageClass) {
   case spirv::StorageClass::CrossWorkgroup:
     AddrSpace =
         SemaRef.LangOpts.isSYCL() ? LangAS::sycl_global : LangAS::opencl_global;