From: Rafael Garcia-Suarez <rgarciasuarez@gmail.com>
Date: Wed, 27 Apr 2005 20:24:30 +0000 (+0000)
Subject: A couple of warning fixes by Gisle
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=8569b9dcecd37c8ddfb10cf00cd3f0a1d60426a0;p=p5sagit%2Fp5-mst-13.2.git

A couple of warning fixes by Gisle

p4raw-id: //depot/perl@24339
---

diff --git a/pp.c b/pp.c
index e3773b2..ca4f61d 100644
--- a/pp.c
+++ b/pp.c
@@ -1493,7 +1493,7 @@ PP(pp_repeat)
 		if (len > ((MEM_SIZE)~0)/count)
 		     Perl_croak(aTHX_ oom_string_extend);
 	        MEM_WRAP_CHECK_1(max, char, oom_string_extend);
-		SvGROW(TARG, (count * len) + 1);
+		SvGROW(TARG, max + 1);
 		repeatcpy(SvPVX(TARG) + len, SvPVX(TARG), len, count - 1);
 		SvCUR_set(TARG, SvCUR(TARG) * count);
 	    }
diff --git a/pp_sys.c b/pp_sys.c
index 135ae01..c127b64 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -1702,7 +1702,7 @@ PP(pp_sysread)
 	SvCUR_set(bufsv, offset);
 
 	read_target = sv_newmortal();
-	SvUPGRADE(read_target, SVt_PV);
+	(void)SvUPGRADE(read_target, SVt_PV);
 	buffer = SvGROW(read_target, (STRLEN)(length + 1));
     }