diff options
Diffstat (limited to 'drivers/serial/serial_mpc5xxx.c')
| -rw-r--r-- | drivers/serial/serial_mpc5xxx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/serial/serial_mpc5xxx.c b/drivers/serial/serial_mpc5xxx.c index 18aca8736d..f48255ba75 100644 --- a/drivers/serial/serial_mpc5xxx.c +++ b/drivers/serial/serial_mpc5xxx.c @@ -36,6 +36,7 @@ #include <console.h> #include <xfuncs.h> #include <mach/clocks.h> +#include <linux/err.h> static int __mpc5xxx_serial_setbaudrate(struct mpc5xxx_psc *psc, int baudrate) { @@ -148,6 +149,8 @@ static int mpc5xxx_serial_probe(struct device_d *dev) cdev = xzalloc(sizeof(struct console_device)); dev->priv = dev_request_mem_region(dev, 0); + if (IS_ERR(dev->priv)) + return PTR_ERR(dev->priv); cdev->dev = dev; cdev->tstc = mpc5xxx_serial_tstc; cdev->putc = mpc5xxx_serial_putc; |