diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/8250_pnp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c index d3d6b82706b..cde5db44abf 100644 --- a/drivers/serial/8250_pnp.c +++ b/drivers/serial/8250_pnp.c @@ -450,11 +450,11 @@ serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) port.dev = &dev->dev; line = serial8250_register_port(&port); + if (line < 0) + return -ENODEV; - if (line >= 0) - pnp_set_drvdata(dev, (void *)((long)line + 1)); - return line >= 0 ? 0 : -ENODEV; - + pnp_set_drvdata(dev, (void *)((long)line + 1)); + return 0; } static void __devexit serial_pnp_remove(struct pnp_dev *dev) |