Clean warnings

app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt

@@ -515,7 +515,7 @@ open class Session : RealmObject(), Savable, Editable, StaticRowRepresentableDat
 	 */
 	fun cleanup() {
 
-		this.sessionSet?.let { set ->
+		this.sessionSet?.let {
 
 			// Updates the timeline
 			SessionSetManager.removeFromTimeline(this)

app/src/main/java/net/pokeranalytics/android/ui/activity/HomeActivity.kt

@@ -21,7 +21,7 @@ class HomeActivity : PokerAnalyticsActivity() {
 	companion object {
 		fun newInstance(context: Context, id: Int) {
 			val intent = Intent(context, HomeActivity::class.java)
-			intent.putExtra("id", 10)
+			intent.putExtra("id", id)
 			context.startActivity(intent)
 		}
 	}
@@ -177,7 +177,7 @@ class HomeActivity : PokerAnalyticsActivity() {
 				}
 
 			}
-			.setNegativeButton(R.string.cancel) { _, which ->
+			.setNegativeButton(R.string.cancel) { _, _ ->
 				Timber.d("Click on cancel")
 			}