From dcb0243cd7d926ea7f03dc3557d6827bb352b760 Mon Sep 17 00:00:00 2001
From: Martijn van Welie <martijn.van.welie@gmail.com>
Date: Sat, 29 Jan 2022 09:05:47 +0100
Subject: [PATCH] Get rid of some !!

---
 .../src/main/java/com/welie/blessed/BluetoothPeripheral.kt  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/blessed/src/main/java/com/welie/blessed/BluetoothPeripheral.kt b/blessed/src/main/java/com/welie/blessed/BluetoothPeripheral.kt
index 3c11710..a4d9570 100644
--- a/blessed/src/main/java/com/welie/blessed/BluetoothPeripheral.kt
+++ b/blessed/src/main/java/com/welie/blessed/BluetoothPeripheral.kt
@@ -576,7 +576,7 @@ class BluetoothPeripheral internal constructor(
             state = BluetoothProfile.STATE_DISCONNECTING
             scope.launch {
                 if (state == BluetoothProfile.STATE_DISCONNECTING && bluetoothGatt != null) {
-                    bluetoothGatt!!.disconnect()
+                    bluetoothGatt?.disconnect()
                 }
             }
         } else {
@@ -810,7 +810,7 @@ class BluetoothPeripheral internal constructor(
         return enqueue {
             if (isConnected) {
                 currentResultCallback = resultCallback
-                if (bluetoothGatt!!.readCharacteristic(characteristic)) {
+                if (bluetoothGatt?.readCharacteristic(characteristic) == true) {
                     Logger.d(TAG, "reading characteristic <%s>", characteristic.uuid)
                     nrTries++
                 } else {
@@ -911,7 +911,7 @@ class BluetoothPeripheral internal constructor(
                     Logger.w(TAG, "value byte array is longer than allowed by MTU, write will fail if peripheral does not support long writes")
                 }
                 characteristic.value = bytesToWrite
-                if (bluetoothGatt?.writeCharacteristic(characteristic) ?: false) {
+                if (bluetoothGatt?.writeCharacteristic(characteristic) == true) {
                     Logger.d(TAG, "writing <%s> to characteristic <%s>", BluetoothBytesParser.bytes2String(bytesToWrite), characteristic.uuid)
                     nrTries++
                 } else {