crypto: use bool over int consistently

PR-URL: nodejs#19238 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
jasnell · Aug 17, 2018 · 468a289 · 468a289
1 parent b7ae752
commit 468a289
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/node_crypto.cc b/src/node_crypto.cc
@@ -3736,7 +3736,7 @@ bool CipherBase::Update(const char* data,
                         unsigned char** out,
                         int* out_len) {
   if (ctx_ == nullptr)
-    return 0;
+    return false;
 
   // on first update:
   if (kind_ == kDecipher && IsAuthenticatedMode() && auth_tag_len_ > 0) {