Merge tag 'pm+acpi-4.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[cascardo/linux.git] / drivers / tty / serial / kgdb_nmi.c

diff --git a/drivers/tty/serial/kgdb_nmi.c b/drivers/tty/serial/kgdb_nmi.c
index 129dc5b..117df15 100644 (file)
--- a/drivers/tty/serial/kgdb_nmi.c
+++ b/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;
 }
 
 /*