Remove dead code in CheckMemoryLeakInFunction::call_func() (Coverity CID 1257017)

amai2012 · amai2012 · commit cef324435f9c · 2014-12-09T20:34:30.000+01:00
diff --git a/lib/checkmemoryleak.cpp b/lib/checkmemoryleak.cpp
@@ -606,7 +606,7 @@ const char * CheckMemoryLeakInFunction::call_func(const Token *tok, std::list<co
     }
 
     // how many parameters is there in the function call?
-    unsigned int numpar = countParameters(tok);
+    const unsigned int numpar = countParameters(tok);
     if (numpar == 0) {
         // Taking return value => it is not a noreturn function
         if (tok->strAt(-1) == "=")
@@ -636,8 +636,6 @@ const char * CheckMemoryLeakInFunction::call_func(const Token *tok, std::list<co
 
     for (; tok; tok = tok->nextArgument()) {
         ++par;
-        if (varid == 0)
-            continue;
         if (Token::Match(tok, "%varid% [,()]", varid)) {
             if (dot)
                 return "use";
