From b04285514f93cedba39d6a8331b21c36d2b780ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Thu, 12 May 2016 15:51:30 +0200
Subject: [PATCH] Tokenizer: Refactoring; use early return

---
 lib/tokenize.cpp | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 0b887500d..70c8fe873 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -9681,21 +9681,21 @@ void Tokenizer::reportError(const std::list<const Token*>& callstack, Severity::
 
 void Tokenizer::setPodTypes()
 {
-    if (_settings) {
-        for (Token *tok = list.front(); tok; tok = tok->next()) {
-            if (!tok->isName())
-                continue;
+    if (!_settings)
+        return;
+    for (Token *tok = list.front(); tok; tok = tok->next()) {
+        if (!tok->isName())
+            continue;
 
-            // pod type
-            const struct Library::PodType *podType = _settings->library.podtype(tok->str());
-            if (podType) {
-                const Token *prev = tok->previous();
-                while (prev && prev->isName())
-                    prev = prev->previous();
-                if (prev && !Token::Match(prev, ";|{|}|,|("))
-                    continue;
-                tok->isStandardType(true);
-            }
+        // pod type
+        const struct Library::PodType *podType = _settings->library.podtype(tok->str());
+        if (podType) {
+            const Token *prev = tok->previous();
+            while (prev && prev->isName())
+                prev = prev->previous();
+            if (prev && !Token::Match(prev, ";|{|}|,|("))
+                continue;
+            tok->isStandardType(true);
         }
     }
 }