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Commit cbc7f6bd authored by Joe Perches's avatar Joe Perches Committed by Greg Kroah-Hartman
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serial: kgdb_nmi: Use bool function return values of true/false not 1/0 



Use the normal return values for bool functions

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 429b4749

drivers/tty/serial/kgdb_nmi.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -173,18 +173,18 @@ static int kgdb_nmi_poll_one_knock(void) 
bool kgdb_nmi_poll_knock(void)

bool kgdb_nmi_poll_knock(void)

{

{

	if (kgdb_nmi_knock < 0)

	if (kgdb_nmi_knock < 0)

		return 1;

		return true;





	while (1) {

	while (1) {

		int ret;

		int ret;





		ret = kgdb_nmi_poll_one_knock();

		ret = kgdb_nmi_poll_one_knock();

		if (ret == NO_POLL_CHAR)

		if (ret == NO_POLL_CHAR)

			return 0;

			return false;

		else if (ret == 1)

		else if (ret == 1)

			break;

			break;

	}

	}

	return 1;

	return true;

}

}





/*

/*