fix for build failure

Author: su-shanka

examples/chip-tool/commands/common/DeviceScanner.cpp

@@ -55,7 +55,8 @@ CHIP_ERROR DeviceScanner::Stop()
 
 void DeviceScanner::OnNodeDiscovered(const DiscoveredNodeData & nodeData)
 {
-    VerifyOrReturn(nodeData.Is<CommissionNodeData>()) auto & commissionData = nodeData.Get<CommissionNodeData>();
+    VerifyOrReturn(nodeData.Is<CommissionNodeData>());
+    auto & commissionData = nodeData.Get<CommissionNodeData>();
 
     auto discriminator = commissionData.longDiscriminator;
     auto vendorId      = static_cast<VendorId>(commissionData.vendorId);
@@ -64,7 +65,7 @@ void DeviceScanner::OnNodeDiscovered(const DiscoveredNodeData & nodeData)
     ChipLogProgress(chipTool, "OnNodeDiscovered (MDNS): discriminator: %u, vendorId: %u, productId: %u", discriminator, vendorId,
                     productId);
 
-    CommonResolutionData & resolutionData = commissionData;
+    const CommonResolutionData & resolutionData = commissionData;
 
     auto & instanceData  = mDiscoveredResults[commissionData.instanceName];
     auto & interfaceData = instanceData[resolutionData.interfaceId.GetPlatformInterface()];