Use nullptr for pointers instead of constant 0

selfbus · Feb 13, 2023 · 6095603 · 6095603
1 parent 137e01e
commit 6095603
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/logging/log/logger.cpp b/logging/log/logger.cpp
@@ -46,7 +46,7 @@ static char * number(char * buf, char * end, long num, int base, int size,
         type &= ~ZEROPAD;
     // we only allow a base between 8 and 16
     if (base < 8 || base > 16)
-        return 0;
+        return nullptr;
     c = (type & ZEROPAD) ? '0' : ' ';
     sign = 0;
     if (type & SIGN) {

diff --git a/sblib/src/eib/propertiesBCU2.cpp b/sblib/src/eib/propertiesBCU2.cpp
@@ -59,7 +59,7 @@ const PropertyDef* PropertiesBCU2::propertyDef(int objectIdx, PropertyID propert
     if (objectIdx >= NUM_PROP_OBJECTS)
     {
         DB_PROPERTIES(serial.print("propertyDef: ");printObjectIdx(objectIdx); serial.println(" not implemented!"););
-        return 0;
+        return nullptr;
     }
     return findProperty(propertyId, propertiesTab()[objectIdx]);
 }

diff --git a/sblib/src/eib/userEeprom.cpp b/sblib/src/eib/userEeprom.cpp
@@ -44,7 +44,7 @@ byte* UserEeprom::findValidPage()
         page -= userEepromFlashSize;
     }
 
-    return 0; // no valid page found
+    return nullptr; // no valid page found
 }
 
 void UserEeprom::readUserEeprom()