diff options
| author | Joe Perches <joe@perches.com> | 2015-03-30 20:43:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-06 23:26:57 +0300 |
| commit | cbc7f6bd8f824bdc1a4350e69130ba0419a3589d (patch) | |
| tree | 47638ba16dc103babe6215197e2658d84cb30f8b /drivers | |
| parent | 429b474990cb4e5e8cfe2352daf649d0599cccb6 (diff) | |
| download | linux-cbc7f6bd8f824bdc1a4350e69130ba0419a3589d.tar.xz | |
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: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -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; } /* |