bulk: Call in place single use cpu_env()

Avoid CPUArchState local variable when cpu_env() is used once.

Mechanical patch using the following Coccinelle spatch script:

 @@
 type CPUArchState;
 identifier env;
 expression cs;
 @@
  {
 -    CPUArchState *env = cpu_env(cs);
      ... when != env
 -     env
 +     cpu_env(cs)
      ... when != env
  }

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20240129164514.73104-5-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/target/hppa/mem_helper.c b/target/hppa/mem_helper.c
index 3fc895c1c2..80f51e753f 100644
--- a/target/hppa/mem_helper.c
+++ b/target/hppa/mem_helper.c
@@ -538,7 +538,6 @@ void HELPER(iitlbt_pa20)(CPUHPPAState *env, target_ulong r1, target_ulong r2)
 /* Purge (Insn/Data) TLB. */
 static void ptlb_work(CPUState *cpu, run_on_cpu_data data)
 {
-    CPUHPPAState *env = cpu_env(cpu);
     vaddr start = data.target_ptr;
     vaddr end;
 
@@ -552,7 +551,7 @@ static void ptlb_work(CPUState *cpu, run_on_cpu_data data)
     end = (vaddr)TARGET_PAGE_SIZE << (2 * end);
     end = start + end - 1;
 
-    hppa_flush_tlb_range(env, start, end);
+    hppa_flush_tlb_range(cpu_env(cpu), start, end);
 }
 
 /* This is local to the current cpu. */