X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Fdrivers%2Ftty%2Fserial%2Fkgdb_nmi.c;h=117df151627d4a6528541c5122d05551ae30a7dd;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=129dc5be6028178344ba81f8225a8322e7c57d1a;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/tty/serial/kgdb_nmi.c b/kernel/drivers/tty/serial/kgdb_nmi.c
index 129dc5be6..117df1516 100644
--- a/kernel/drivers/tty/serial/kgdb_nmi.c
+++ b/kernel/drivers/tty/serial/kgdb_nmi.c
@@ -173,18 +173,18 @@ static int kgdb_nmi_poll_one_knock(void)
 bool kgdb_nmi_poll_knock(void)
 {
 	if (kgdb_nmi_knock < 0)
-		return 1;
+		return true;
 
 	while (1) {
 		int ret;
 
 		ret = kgdb_nmi_poll_one_knock();
 		if (ret == NO_POLL_CHAR)
-			return 0;
+			return false;
 		else if (ret == 1)
 			break;
 	}
-	return 1;
+	return true;
 }
 
 /*