diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_bcm7271.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_bcm7271.c b/drivers/tty/serial/8250/8250_bcm7271.c index 062177b64d21..ed5a94747692 100644 --- a/drivers/tty/serial/8250/8250_bcm7271.c +++ b/drivers/tty/serial/8250/8250_bcm7271.c @@ -1210,9 +1210,17 @@ static struct platform_driver brcmuart_platform_driver = { static int __init brcmuart_init(void) { + int ret; + brcmuart_debugfs_root = debugfs_create_dir( brcmuart_platform_driver.driver.name, NULL); - return platform_driver_register(&brcmuart_platform_driver); + ret = platform_driver_register(&brcmuart_platform_driver); + if (ret) { + debugfs_remove_recursive(brcmuart_debugfs_root); + return ret; + } + + return 0; } module_init(brcmuart_init); |