diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/mpc52xx_uart.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c index 018bad92255..f51b280f3bf 100644 --- a/drivers/tty/serial/mpc52xx_uart.c +++ b/drivers/tty/serial/mpc52xx_uart.c @@ -1497,18 +1497,23 @@ mpc52xx_uart_init(void) if (psc_ops && psc_ops->fifoc_init) { ret = psc_ops->fifoc_init(); if (ret) - return ret; + goto err_init; } ret = platform_driver_register(&mpc52xx_uart_of_driver); if (ret) { printk(KERN_ERR "%s: platform_driver_register failed (%i)\n", __FILE__, ret); - uart_unregister_driver(&mpc52xx_uart_driver); - return ret; + goto err_reg; } return 0; +err_reg: + if (psc_ops && psc_ops->fifoc_uninit) + psc_ops->fifoc_uninit(); +err_init: + uart_unregister_driver(&mpc52xx_uart_driver); + return ret; } static void __exit |