From e2c2725338cb5c51e8f1eada2b3dfb938bdb03ae Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sun, 1 Sep 2013 22:24:35 -0300 Subject: [PATCH] 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 Acked-by: Sascha Hauer Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/imx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index a0ebbc9ce5cd..65d9b2f4882b 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; }