If help_op is not set, ret == DISAS_NEXT.
Shift the test up from surrounding help_wout, help_cout
to skipping to out, as we do elsewhere in the function.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/s390x/tcg/translate.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
index 7cf2920aec..8e9c0847e3 100644
--- a/target/s390x/tcg/translate.c
+++ b/target/s390x/tcg/translate.c
@@ -6343,14 +6343,15 @@ static DisasJumpType translate_one(CPUS390XState *env, DisasContext *s)
     }
     if (insn->help_op) {
         ret = insn->help_op(s, &o);
+        if (ret == DISAS_NORETURN) {
+            goto out;
+        }
     }
-    if (ret != DISAS_NORETURN) {
-        if (insn->help_wout) {
-            insn->help_wout(s, &o);
-        }
-        if (insn->help_cout) {
-            insn->help_cout(s, &o);
-        }
+    if (insn->help_wout) {
+        insn->help_wout(s, &o);
+    }
+    if (insn->help_cout) {
+        insn->help_cout(s, &o);
     }
 
     /* io should be the last instruction in tb when icount is enabled */
-- 
2.34.1