Remove implicit conversions and some cleanup
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1751753002 .
diff --git a/core/src/fpdfdoc/doc_formfield.cpp b/core/src/fpdfdoc/doc_formfield.cpp
index 7f85aff..a7cc484 100644
--- a/core/src/fpdfdoc/doc_formfield.cpp
+++ b/core/src/fpdfdoc/doc_formfield.cpp
@@ -235,13 +235,12 @@
}
return FIELDTYPE_UNKNOWN;
}
+
CPDF_AAction CPDF_FormField::GetAdditionalAction() {
CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "AA");
- if (!pObj) {
- return NULL;
- }
- return pObj->GetDict();
+ return CPDF_AAction(pObj ? pObj->GetDict() : nullptr);
}
+
CFX_WideString CPDF_FormField::GetAlternateName() {
CPDF_Object* pObj = FPDF_GetFieldAttr(m_pDict, "TU");
if (!pObj) {