Use 'nullptr' where it is possible

Change-Id: I729e6b53cbc0b9a16c72c2351cc95d6bd7a2a0aa
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/src/plugins/canbus/tinycan/main.cpp b/src/plugins/canbus/tinycan/main.cpp
index 6e1f959..020ee00 100644
--- a/src/plugins/canbus/tinycan/main.cpp
+++ b/src/plugins/canbus/tinycan/main.cpp
@@ -56,7 +56,7 @@ public:
         QString errorReason;
         if (!TinyCanBackend::canCreate(&errorReason)) {
             qWarning("%s", qPrintable(errorReason));
-            return Q_NULLPTR;
+            return nullptr;
         }
 
         QCanBusDevice *device = new TinyCanBackend(interfaceName);
diff --git a/src/plugins/canbus/tinycan/tinycanbackend.cpp b/src/plugins/canbus/tinycan/tinycanbackend.cpp
index 669c153..2f5b62b 100644
--- a/src/plugins/canbus/tinycan/tinycanbackend.cpp
+++ b/src/plugins/canbus/tinycan/tinycanbackend.cpp
@@ -175,7 +175,7 @@ bool TinyCanBackendPrivate::open()
         return false;
     }
 
-    if (int ret = ::CanDeviceOpen(channelIndex, Q_NULLPTR) < 0) {
+    if (int ret = ::CanDeviceOpen(channelIndex, nullptr) < 0) {
         q->setError(systemErrorString(ret), QCanBusDevice::CanBusError::ConnectionError);
         return false;
     }
@@ -427,7 +427,7 @@ void TinyCanBackendPrivate::startupDriver()
     Q_Q(TinyCanBackend);
 
     if (driverRefCount == 0) {
-        if (int ret = ::CanInitDriver(Q_NULLPTR) < 0) {
+        if (int ret = ::CanInitDriver(nullptr) < 0) {
             q->setError(systemErrorString(ret), QCanBusDevice::CanBusError::ConnectionError);
             return;
         }
diff --git a/src/plugins/canbus/tinycan/tinycanbackend.h b/src/plugins/canbus/tinycan/tinycanbackend.h
index c5f23c6..693dd83 100644
--- a/src/plugins/canbus/tinycan/tinycanbackend.h
+++ b/src/plugins/canbus/tinycan/tinycanbackend.h
@@ -56,7 +56,7 @@ class TinyCanBackend : public QCanBusDevice
     Q_DECLARE_PRIVATE(TinyCanBackend)
     Q_DISABLE_COPY(TinyCanBackend)
 public:
-    explicit TinyCanBackend(const QString &name, QObject *parent = 0);
+    explicit TinyCanBackend(const QString &name, QObject *parent = nullptr);
     ~TinyCanBackend();
 
     bool open() Q_DECL_OVERRIDE;