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authorweili <weili@chromium.org>2016-05-20 15:38:29 -0700
committerCommit bot <commit-bot@chromium.org>2016-05-20 15:38:30 -0700
commit038aa531bcf1a76764d3cef46fd9b8e08b166dae (patch)
treed1ef7d15ff37e4c98d1d7522b225755ba99bc330 /xfa/fwl/lightwidget
parentdc3ccdfb49c4d533d524d2084a7ebe5117f35934 (diff)
downloadpdfium-038aa531bcf1a76764d3cef46fd9b8e08b166dae.tar.xz
Clean up XFA code which causes warnings
This is part of efforts to bring XFA to chromium_code standard. The warnings are from unreachable code, or using potentially uninitialized variables, or using assignment within a condition. This change list only contains easy to fix cases. More cleanups will follow. BUG=pdfium:29 Review-Url: https://codereview.chromium.org/1998873002
Diffstat (limited to 'xfa/fwl/lightwidget')
-rw-r--r--xfa/fwl/lightwidget/cfwl_theme.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/xfa/fwl/lightwidget/cfwl_theme.cpp b/xfa/fwl/lightwidget/cfwl_theme.cpp
index a070e046c1..4824667080 100644
--- a/xfa/fwl/lightwidget/cfwl_theme.cpp
+++ b/xfa/fwl/lightwidget/cfwl_theme.cpp
@@ -56,7 +56,7 @@ uint32_t CFWL_Theme::GetThemeID(IFWL_Widget* pWidget) {
uint32_t CFWL_Theme::SetThemeID(IFWL_Widget* pWidget,
uint32_t dwThemeID,
FX_BOOL bChildren) {
- uint32_t dwID;
+ uint32_t dwID = 0;
for (const auto& pTheme : m_ThemesArray) {
dwID = pTheme->GetThemeID(pWidget);
pTheme->SetThemeID(pWidget, dwThemeID, FALSE);