diff options
Diffstat (limited to 'drivers/tty/serial/kgdb_nmi.c')
| -rw-r--r-- | drivers/tty/serial/kgdb_nmi.c | 6 |
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; } /* |