pp_subst: eliminate 'matched' local var

diff --git a/pp_hot.c b/pp_hot.c
index e452f07..8e52c6d 100644 (file)
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -2150,7 +2150,6 @@ PP(pp_subst)
     const I32 oldsave = PL_savestack_ix;
     STRLEN slen;
     bool doutf8 = FALSE;
-    I32 matched;
 #ifdef PERL_OLD_COPY_ON_WRITE
     bool is_cow;
 #endif
@@ -2252,10 +2251,9 @@ PP(pp_subst)
 */
     }
 
-    matched = CALLREGEXEC(rx, s, strend, orig, 0, TARG, NULL,
-                        r_flags | REXEC_CHECKED);
-
-    if (!matched) {
+    if (!CALLREGEXEC(rx, s, strend, orig, 0, TARG, NULL,
+                        r_flags | REXEC_CHECKED))
+    {
       ret_no:
        SPAGAIN;
        PUSHs(rpm->op_pmflags & PMf_NONDESTRUCT ? TARG : &PL_sv_no);