diff options
| -rw-r--r-- | drivers/dio/dio.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/dio/dio.c b/drivers/dio/dio.c index 0e5a5662d5a4..0a051d656880 100644 --- a/drivers/dio/dio.c +++ b/drivers/dio/dio.c @@ -109,6 +109,12 @@ static char dio_no_name[] = { 0 }; #endif /* CONFIG_DIO_CONSTANTS */ +static void dio_dev_release(struct device *dev) +{ + struct dio_dev *ddev = container_of(dev, typeof(struct dio_dev), dev); + kfree(ddev); +} + int __init dio_find(int deviceid) { /* Called to find a DIO device before the full bus scan has run. @@ -225,6 +231,7 @@ static int __init dio_init(void) dev->bus = &dio_bus; dev->dev.parent = &dio_bus.dev; dev->dev.bus = &dio_bus_type; + dev->dev.release = dio_dev_release; dev->scode = scode; dev->resource.start = pa; dev->resource.end = pa + DIO_SIZE(scode, va); @@ -252,6 +259,7 @@ static int __init dio_init(void) if (error) { pr_err("DIO: Error registering device %s\n", dev->name); + put_device(&dev->dev); continue; } error = dio_create_sysfs_dev_files(dev); |