HDMICEC: handle hdmi_control help command

The onHelp function is supposed to be invoked (by handleDefaultCommands)
for the "help" command (in addition to the null command).

Bug: 338392163
Test: adb shell cmd hdmi_control help
Change-Id: I1a6743ba793493322e9ccafff2861d4418ba4d7c

parent 9ed9d621

services/core/java/com/android/server/hdmi/HdmiControlShellCommand.java

+1 −2

Original line number	Diff line number	Diff line
		@@ -124,8 +124,7 @@ final class HdmiControlShellCommand extends ShellCommand {
		return historySize(pw);
		}

		getErrPrintWriter().println("Unhandled command: " + cmd);
		return 1;
		return handleDefaultCommands(cmd);
		}

		private int deviceSelect(PrintWriter pw) throws RemoteException {