diff options
Diffstat (limited to 'drivers/staging/pi433')
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index ac4cbeb961e9..8aa6659936e8 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -1401,21 +1401,21 @@ static int __init pi433_init(void) return status; status = class_register(&pi433_class); - if (status) { - unregister_chrdev(MAJOR(pi433_devt), - pi433_spi_driver.driver.name); - return status; - } + if (status) + goto unreg_chrdev; root_dir = debugfs_create_dir(KBUILD_MODNAME, NULL); status = spi_register_driver(&pi433_spi_driver); - if (status < 0) { - class_unregister(&pi433_class); - unregister_chrdev(MAJOR(pi433_devt), - pi433_spi_driver.driver.name); - } + if (status < 0) + goto unreg_class_and_remove_dbfs; + return 0; + +unreg_class_and_remove_dbfs: + class_unregister(&pi433_class); +unreg_chrdev: + unregister_chrdev(MAJOR(pi433_devt), pi433_spi_driver.driver.name); return status; } |