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/rx/translate.c b/target/rx/translate.c
index 2265bd14ac..f6bf68e00e 100644
--- a/target/rx/translate.c
+++ b/target/rx/translate.c
@@ -2195,9 +2195,8 @@ static bool trans_WAIT(DisasContext *ctx, arg_WAIT *a)
 
 static void rx_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)
 {
-    CPURXState *env = cpu_env(cs);
     DisasContext *ctx = container_of(dcbase, DisasContext, base);
-    ctx->env = env;
+    ctx->env = cpu_env(cs);
     ctx->tb_flags = ctx->base.tb->flags;
 }