diff options
Diffstat (limited to 'src/bluetooth/qlowenergyservice.cpp')
| -rw-r--r-- | src/bluetooth/qlowenergyservice.cpp | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/bluetooth/qlowenergyservice.cpp b/src/bluetooth/qlowenergyservice.cpp index 07590943..67bd7c77 100644 --- a/src/bluetooth/qlowenergyservice.cpp +++ b/src/bluetooth/qlowenergyservice.cpp @@ -597,9 +597,7 @@ void QLowEnergyService::readCharacteristic( { Q_D(QLowEnergyService); - if (!contains(characteristic) - || state() != ServiceDiscovered - || !d->controller) { + if (d->controller == Q_NULLPTR || state() != ServiceDiscovered || !contains(characteristic)) { d->setError(QLowEnergyService::OperationError); return; } @@ -648,9 +646,7 @@ void QLowEnergyService::writeCharacteristic( //TODO check behavior when writing to WriteSigned characteristic Q_D(QLowEnergyService); - if (!contains(characteristic) - || state() != ServiceDiscovered - || !d->controller) { + if (d->controller == Q_NULLPTR || state() != ServiceDiscovered || !contains(characteristic)) { d->setError(QLowEnergyService::OperationError); return; } @@ -716,9 +712,7 @@ void QLowEnergyService::readDescriptor( { Q_D(QLowEnergyService); - if (!contains(descriptor) - || state() != ServiceDiscovered - || !d->controller) { + if (d->controller == Q_NULLPTR || state() != ServiceDiscovered || !contains(descriptor)) { d->setError(QLowEnergyService::OperationError); return; } @@ -750,9 +744,7 @@ void QLowEnergyService::writeDescriptor(const QLowEnergyDescriptor &descriptor, { Q_D(QLowEnergyService); - if (!contains(descriptor) - || state() != ServiceDiscovered - || !d->controller) { + if (d->controller == Q_NULLPTR || state() != ServiceDiscovered || !contains(descriptor)) { d->setError(QLowEnergyService::OperationError); return; } |