From: Florian Ragwitz <rafl@debian.org>
Date: Wed, 4 Feb 2009 22:04:23 +0000 (+0100)
Subject: Get rid of a warning produced by -Wunused-value.
X-Git-Tag: v0.07~9
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FScope-Upper.git;a=commitdiff_plain;h=f00fcddb3be61894deea2885620e3acc6967e5c0

Get rid of a warning produced by -Wunused-value.
---

diff --git a/Upper.xs b/Upper.xs
index d628f1d..367658c 100644
--- a/Upper.xs
+++ b/Upper.xs
@@ -247,7 +247,7 @@ STATIC void su_save_helem(pTHX_ HV *hv, SV *keysv, SV *val) {
  if (val) { /* local $x{$keysv} = $val; */
   SvSetMagicSV(*svp, val);
  } else {   /* local $x{$keysv}; delete $x{$keysv}; */
-  hv_delete_ent(hv, keysv, G_DISCARD, HeHASH(he));
+  (void)hv_delete_ent(hv, keysv, G_DISCARD, HeHASH(he));
  }
 }