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, 2 insertions, 2 deletions

diff --git a/linux-user/i386/cpu_loop.c b/linux-user/i386/cpu_loop.c
index 42ecb4b..92beb68 100644
--- a/linux-user/i386/cpu_loop.c
+++ b/linux-user/i386/cpu_loop.c
@@ -323,8 +323,8 @@ void cpu_loop(CPUX86State *env)
 
 static void target_cpu_free(void *obj)
 {
-    CPUArchState *env = cpu_env(obj);
-    target_munmap(env->gdt.base, sizeof(uint64_t) * TARGET_GDT_ENTRIES);
+    target_munmap(cpu_env(obj)->gdt.base,
+                  sizeof(uint64_t) * TARGET_GDT_ENTRIES);
     g_free(obj);
 }