From b4c2167fff88665089eeab47afa45a9e890060a3 Mon Sep 17 00:00:00 2001
From: Lei Zhang <thestig@chromium.org>
Date: Tue, 11 Aug 2015 13:55:52 -0700
Subject: Fix some sign comparison warnings.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1279493003 .
---
 fpdfsdk/src/formfiller/FFL_ListBox.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'fpdfsdk/src/formfiller/FFL_ListBox.cpp')

diff --git a/fpdfsdk/src/formfiller/FFL_ListBox.cpp b/fpdfsdk/src/formfiller/FFL_ListBox.cpp
index 0735f48cf3..0f478fe7e0 100644
--- a/fpdfsdk/src/formfiller/FFL_ListBox.cpp
+++ b/fpdfsdk/src/formfiller/FFL_ListBox.cpp
@@ -101,13 +101,13 @@ FX_BOOL CFFL_ListBox::IsDataChanged(CPDFSDK_PageView* pPageView) {
     return FALSE;
 
   if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) {
-    int nSelCount = 0;
+    size_t nSelCount = 0;
     for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; ++i) {
       if (pListBox->IsItemSelected(i)) {
         if (m_OriginSelections.count(i) == 0)
           return TRUE;
 
-        nSelCount++;
+        ++nSelCount;
       }
     }
 
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