diff options
Diffstat (limited to 'drivers/serial/8250.c')
| -rw-r--r-- | drivers/serial/8250.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index d9ce8c549416..bc36edff2058 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -2595,15 +2595,11 @@ static int __init serial8250_init(void) if (ret) goto out; - ret = platform_driver_register(&serial8250_isa_driver); - if (ret) - goto unreg_uart_drv; - serial8250_isa_devs = platform_device_alloc("serial8250", PLAT8250_DEV_LEGACY); if (!serial8250_isa_devs) { ret = -ENOMEM; - goto unreg_plat_drv; + goto unreg_uart_drv; } ret = platform_device_add(serial8250_isa_devs); @@ -2612,12 +2608,13 @@ static int __init serial8250_init(void) serial8250_register_ports(&serial8250_reg, &serial8250_isa_devs->dev); - goto out; + ret = platform_driver_register(&serial8250_isa_driver); + if (ret == 0) + goto out; + platform_device_del(serial8250_isa_devs); put_dev: platform_device_put(serial8250_isa_devs); - unreg_plat_drv: - platform_driver_unregister(&serial8250_isa_driver); unreg_uart_drv: uart_unregister_driver(&serial8250_reg); out: |