From 6dd273764854a70f0dd6333e3d38fdfdf0c06122 Mon Sep 17 00:00:00 2001
From: Michael Zillgith <michael.zillgith@mz-automation.de>
Date: Fri, 26 Jan 2024 12:42:48 +0000
Subject: [PATCH] - control.c: small code cleanup

---
 src/iec61850/server/mms_mapping/control.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/iec61850/server/mms_mapping/control.c b/src/iec61850/server/mms_mapping/control.c
index de2b6f89..6fd42d01 100644
--- a/src/iec61850/server/mms_mapping/control.c
+++ b/src/iec61850/server/mms_mapping/control.c
@@ -1766,9 +1766,6 @@ Control_readAccessControlObject(MmsMapping* self, MmsDomain* domain, char* varia
 
     char* lnName = variableId;
 
-    if (lnName == NULL)
-        return NULL;
-
     char* objectName = MmsMapping_getNextNameElement(separator + 1);
 
     if (objectName == NULL)
@@ -1795,10 +1792,10 @@ Control_readAccessControlObject(MmsMapping* self, MmsDomain* domain, char* varia
 
             nextVarName  = MmsMapping_getNextNameElement(varName);
 
-            if (nextVarName != NULL)
+            if (nextVarName)
                 varName = nextVarName;
 
-        } while (nextVarName != NULL);
+        } while (nextVarName);
 
         if (foundVar == false)
             varName = NULL;