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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2013-09-02 01:24:35 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 21:25:26 (GMT) |
| commit | e2c2725338cb5c51e8f1eada2b3dfb938bdb03ae (patch) | |
| tree | 7100bea0d81219af0f9f448c06bda13d0a27e8b7 | |
| parent | f377775dc083506e2fd7739d8615971c46b5246e (diff) | |
| download | linux-fsl-qoriq-e2c2725338cb5c51e8f1eada2b3dfb938bdb03ae.tar.xz | |
serial: imx: Use NULL as the last argument of add_preferred_console()
Commit f7d2c0bbd (serial: i.MX: evaluate linux,stdout-path property) introduced
the following sparse warning:
drivers/tty/serial/imx.c:1916:77: warning: Using plain integer as NULL pointer
Pass NULL as the last argument of add_preferred_console() instead of zero.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/imx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index a0ebbc9..65d9b2f 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -1913,7 +1913,8 @@ static int serial_imx_probe_dt(struct imx_port *sport, sport->devdata = of_id->data; if (of_device_is_stdout_path(np)) - add_preferred_console(imx_reg.cons->name, sport->port.line, 0); + add_preferred_console(imx_reg.cons->name, sport->port.line, + NULL); return 0; } |