diff --git a/lib/util.js b/lib/util.js
index f5b901dc..6c7a4bf0 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -885,214 +885,213 @@ function decodePiCpuinfo(lines) {
   } else if (lines === null) {
     lines = _rpi_cpuinfo;
   }
-}
-
-// https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md
-
-const oldRevisionCodes = {
-  '0002': {
-    type: 'B',
-    revision: '1.0',
-    memory: 256,
-    manufacturer: 'Egoman',
-    processor: 'BCM2835'
-  },
-  '0003': {
-    type: 'B',
-    revision: '1.0',
-    memory: 256,
-    manufacturer: 'Egoman',
-    processor: 'BCM2835'
-  },
-  '0004': {
-    type: 'B',
-    revision: '2.0',
-    memory: 256,
-    manufacturer: 'Sony UK',
-    processor: 'BCM2835'
-  },
-  '0005': {
-    type: 'B',
-    revision: '2.0',
-    memory: 256,
-    manufacturer: 'Qisda',
-    processor: 'BCM2835'
-  },
-  '0006': {
-    type: 'B',
-    revision: '2.0',
-    memory: 256,
-    manufacturer: 'Egoman',
-    processor: 'BCM2835'
-  },
-  '0007': {
-    type: 'A',
-    revision: '2.0',
-    memory: 256,
-    manufacturer: 'Egoman',
-    processor: 'BCM2835'
-  },
-  '0008': {
-    type: 'A',
-    revision: '2.0',
-    memory: 256,
-    manufacturer: 'Sony UK',
-    processor: 'BCM2835'
-  },
-  '0009': {
-    type: 'A',
-    revision: '2.0',
-    memory: 256,
-    manufacturer: 'Qisda',
-    processor: 'BCM2835'
-  },
-  '000d': {
-    type: 'B',
-    revision: '2.0',
-    memory: 512,
-    manufacturer: 'Egoman',
-    processor: 'BCM2835'
-  },
-  '000e': {
-    type: 'B',
-    revision: '2.0',
-    memory: 512,
-    manufacturer: 'Sony UK',
-    processor: 'BCM2835'
-  },
-  '000f': {
-    type: 'B',
-    revision: '2.0',
-    memory: 512,
-    manufacturer: 'Egoman',
-    processor: 'BCM2835'
-  },
-  '0010': {
-    type: 'B+',
-    revision: '1.2',
-    memory: 512,
-    manufacturer: 'Sony UK',
-    processor: 'BCM2835'
-  },
-  '0011': {
-    type: 'CM1',
-    revision: '1.0',
-    memory: 512,
-    manufacturer: 'Sony UK',
-    processor: 'BCM2835'
-  },
-  '0012': {
-    type: 'A+',
-    revision: '1.1',
-    memory: 256,
-    manufacturer: 'Sony UK',
-    processor: 'BCM2835'
-  },
-  '0013': {
-    type: 'B+',
-    revision: '1.2',
-    memory: 512,
-    manufacturer: 'Embest',
-    processor: 'BCM2835'
-  },
-  '0014': {
-    type: 'CM1',
-    revision: '1.0',
-    memory: 512,
-    manufacturer: 'Embest',
-    processor: 'BCM2835'
-  },
-  '0015': {
-    type: 'A+',
-    revision: '1.1',
-    memory: 256,
-    manufacturer: '512MB	Embest',
-    processor: 'BCM2835'
-  }
-};
-
-const processorList = [
-  'BCM2835',
-  'BCM2836',
-  'BCM2837',
-  'BCM2711',
-  'BCM2712',
-];
-const manufacturerList = [
-  'Sony UK',
-  'Egoman',
-  'Embest',
-  'Sony Japan',
-  'Embest',
-  'Stadium'
-];
-const typeList = {
-  '00': 'A',
-  '01': 'B',
-  '02': 'A+',
-  '03': 'B+',
-  '04': '2B',
-  '05': 'Alpha (early prototype)',
-  '06': 'CM1',
-  '08': '3B',
-  '09': 'Zero',
-  '0a': 'CM3',
-  '0c': 'Zero W',
-  '0d': '3B+',
-  '0e': '3A+',
-  '0f': 'Internal use only',
-  '10': 'CM3+',
-  '11': '4B',
-  '12': 'Zero 2 W',
-  '13': '400',
-  '14': 'CM4',
-  '15': 'CM4S',
-  '16': 'Internal use only',
-  '17': '5',
-  '18': 'CM5',
-  '19': '500',
-  '1a': 'CM5 Lite',
-};
 
-const revisionCode = getValue(lines, 'revision', ':', true);
-const model = getValue(lines, 'model:', ':', true);
-const serial = getValue(lines, 'serial', ':', true);
-
-let result = {};
-if ({}.hasOwnProperty.call(oldRevisionCodes, revisionCode)) {
-  // old revision codes
-  result = {
-    model,
-    serial,
-    revisionCode,
-    memory: oldRevisionCodes[revisionCode].memory,
-    manufacturer: oldRevisionCodes[revisionCode].manufacturer,
-    processor: oldRevisionCodes[revisionCode].processor,
-    type: oldRevisionCodes[revisionCode].type,
-    revision: oldRevisionCodes[revisionCode].revision,
+  // https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md
+
+  const oldRevisionCodes = {
+    '0002': {
+      type: 'B',
+      revision: '1.0',
+      memory: 256,
+      manufacturer: 'Egoman',
+      processor: 'BCM2835'
+    },
+    '0003': {
+      type: 'B',
+      revision: '1.0',
+      memory: 256,
+      manufacturer: 'Egoman',
+      processor: 'BCM2835'
+    },
+    '0004': {
+      type: 'B',
+      revision: '2.0',
+      memory: 256,
+      manufacturer: 'Sony UK',
+      processor: 'BCM2835'
+    },
+    '0005': {
+      type: 'B',
+      revision: '2.0',
+      memory: 256,
+      manufacturer: 'Qisda',
+      processor: 'BCM2835'
+    },
+    '0006': {
+      type: 'B',
+      revision: '2.0',
+      memory: 256,
+      manufacturer: 'Egoman',
+      processor: 'BCM2835'
+    },
+    '0007': {
+      type: 'A',
+      revision: '2.0',
+      memory: 256,
+      manufacturer: 'Egoman',
+      processor: 'BCM2835'
+    },
+    '0008': {
+      type: 'A',
+      revision: '2.0',
+      memory: 256,
+      manufacturer: 'Sony UK',
+      processor: 'BCM2835'
+    },
+    '0009': {
+      type: 'A',
+      revision: '2.0',
+      memory: 256,
+      manufacturer: 'Qisda',
+      processor: 'BCM2835'
+    },
+    '000d': {
+      type: 'B',
+      revision: '2.0',
+      memory: 512,
+      manufacturer: 'Egoman',
+      processor: 'BCM2835'
+    },
+    '000e': {
+      type: 'B',
+      revision: '2.0',
+      memory: 512,
+      manufacturer: 'Sony UK',
+      processor: 'BCM2835'
+    },
+    '000f': {
+      type: 'B',
+      revision: '2.0',
+      memory: 512,
+      manufacturer: 'Egoman',
+      processor: 'BCM2835'
+    },
+    '0010': {
+      type: 'B+',
+      revision: '1.2',
+      memory: 512,
+      manufacturer: 'Sony UK',
+      processor: 'BCM2835'
+    },
+    '0011': {
+      type: 'CM1',
+      revision: '1.0',
+      memory: 512,
+      manufacturer: 'Sony UK',
+      processor: 'BCM2835'
+    },
+    '0012': {
+      type: 'A+',
+      revision: '1.1',
+      memory: 256,
+      manufacturer: 'Sony UK',
+      processor: 'BCM2835'
+    },
+    '0013': {
+      type: 'B+',
+      revision: '1.2',
+      memory: 512,
+      manufacturer: 'Embest',
+      processor: 'BCM2835'
+    },
+    '0014': {
+      type: 'CM1',
+      revision: '1.0',
+      memory: 512,
+      manufacturer: 'Embest',
+      processor: 'BCM2835'
+    },
+    '0015': {
+      type: 'A+',
+      revision: '1.1',
+      memory: 256,
+      manufacturer: '512MB	Embest',
+      processor: 'BCM2835'
+    }
   };
 
-} else {
-  // new revision code
-  const revision = ('00000000' + getValue(lines, 'revision', ':', true).toLowerCase()).substr(-8);
-  const memSizeCode = parseInt(hex2bin(revision.substr(2, 1)).substr(5, 3), 2) || 0;
-  const manufacturer = manufacturerList[parseInt(revision.substr(3, 1), 10)];
-  const processor = processorList[parseInt(revision.substr(4, 1), 10)];
-  const typeCode = revision.substr(5, 2);
-
-
-  result = {
-    model,
-    serial,
-    revisionCode,
-    memory: 256 * Math.pow(2, memSizeCode),
-    manufacturer,
-    processor,
-    type: {}.hasOwnProperty.call(typeList, typeCode) ? typeList[typeCode] : '',
-    revision: '1.' + revision.substr(7, 1),
+  const processorList = [
+    'BCM2835',
+    'BCM2836',
+    'BCM2837',
+    'BCM2711',
+    'BCM2712',
+  ];
+  const manufacturerList = [
+    'Sony UK',
+    'Egoman',
+    'Embest',
+    'Sony Japan',
+    'Embest',
+    'Stadium'
+  ];
+  const typeList = {
+    '00': 'A',
+    '01': 'B',
+    '02': 'A+',
+    '03': 'B+',
+    '04': '2B',
+    '05': 'Alpha (early prototype)',
+    '06': 'CM1',
+    '08': '3B',
+    '09': 'Zero',
+    '0a': 'CM3',
+    '0c': 'Zero W',
+    '0d': '3B+',
+    '0e': '3A+',
+    '0f': 'Internal use only',
+    '10': 'CM3+',
+    '11': '4B',
+    '12': 'Zero 2 W',
+    '13': '400',
+    '14': 'CM4',
+    '15': 'CM4S',
+    '16': 'Internal use only',
+    '17': '5',
+    '18': 'CM5',
+    '19': '500',
+    '1a': 'CM5 Lite',
   };
-}
-return result;
+
+  const revisionCode = getValue(lines, 'revision', ':', true);
+  const model = getValue(lines, 'model:', ':', true);
+  const serial = getValue(lines, 'serial', ':', true);
+
+  let result = {};
+  if ({}.hasOwnProperty.call(oldRevisionCodes, revisionCode)) {
+    // old revision codes
+    result = {
+      model,
+      serial,
+      revisionCode,
+      memory: oldRevisionCodes[revisionCode].memory,
+      manufacturer: oldRevisionCodes[revisionCode].manufacturer,
+      processor: oldRevisionCodes[revisionCode].processor,
+      type: oldRevisionCodes[revisionCode].type,
+      revision: oldRevisionCodes[revisionCode].revision,
+    };
+
+  } else {
+    // new revision code
+    const revision = ('00000000' + getValue(lines, 'revision', ':', true).toLowerCase()).substr(-8);
+    const memSizeCode = parseInt(hex2bin(revision.substr(2, 1)).substr(5, 3), 2) || 0;
+    const manufacturer = manufacturerList[parseInt(revision.substr(3, 1), 10)];
+    const processor = processorList[parseInt(revision.substr(4, 1), 10)];
+    const typeCode = revision.substr(5, 2);
+
+
+    result = {
+      model,
+      serial,
+      revisionCode,
+      memory: 256 * Math.pow(2, memSizeCode),
+      manufacturer,
+      processor,
+      type: {}.hasOwnProperty.call(typeList, typeCode) ? typeList[typeCode] : '',
+      revision: '1.' + revision.substr(7, 1),
+    };
+  }
+  return result;
 }
 
 function getRpiGpu() {