libcamera: device_enumerator: Break line longer than 80 columns

Since there is no valid reason to exceed 80 columns for this lane, break
it.

Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>

src/libcamera/device_enumerator.cpp

@@ -234,7 +234,8 @@ int DeviceEnumerator::addDevice(const std::string &deviceNode)
 		if (entity->deviceMajor() == 0 && entity->deviceMinor() == 0)
 			continue;
 
-		std::string deviceNode = lookupDeviceNode(entity->deviceMajor(), entity->deviceMinor());
+		std::string deviceNode = lookupDeviceNode(entity->deviceMajor(),
+							  entity->deviceMinor());
 		if (deviceNode.empty())
 			return -EINVAL;