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path: root/drivers/tty/serial/kgdb_nmi.c
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Diffstat (limited to 'drivers/tty/serial/kgdb_nmi.c')
-rw-r--r--drivers/tty/serial/kgdb_nmi.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/serial/kgdb_nmi.c b/drivers/tty/serial/kgdb_nmi.c
index 129dc5be6028..117df151627d 100644
--- 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;
}
/*