From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Mon, 25 Feb 2019 20:12:16 +0000 (-0500)
Subject: Fix another compiler warning.
X-Git-Tag: v2.3b8~93
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca2990c7fe11c7b131ba18e9137cd07c5e9de877;p=thirdparty%2Fcups.git

Fix another compiler warning.
---

diff --git a/ppdc/ppdc-array.cxx b/ppdc/ppdc-array.cxx
index fac8f0a291..3a0cab33be 100644
--- a/ppdc/ppdc-array.cxx
+++ b/ppdc/ppdc-array.cxx
@@ -35,7 +35,7 @@ ppdcArray::ppdcArray(ppdcArray *a)
 
       memcpy(data, a->data, (size_t)count * sizeof(ppdcShared *));
 
-      for (int i = 0; i < count; i ++)
+      for (size_t i = 0; i < count; i ++)
         data[i]->retain();
     }
     else