diff options
Diffstat (limited to 'arch/mips/txx9/generic/7segled.c')
| -rw-r--r-- | arch/mips/txx9/generic/7segled.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/mips/txx9/generic/7segled.c b/arch/mips/txx9/generic/7segled.c index 4642f56e70e5..566c58bd44d0 100644 --- a/arch/mips/txx9/generic/7segled.c +++ b/arch/mips/txx9/generic/7segled.c @@ -83,6 +83,11 @@ static struct bus_type tx_7segled_subsys = { .dev_name = "7segled", }; +static void tx_7segled_release(struct device *dev) +{ + kfree(dev); +} + static int __init tx_7segled_init_sysfs(void) { int error, i; @@ -103,11 +108,14 @@ static int __init tx_7segled_init_sysfs(void) } dev->id = i; dev->bus = &tx_7segled_subsys; + dev->release = &tx_7segled_release; error = device_register(dev); - if (!error) { - device_create_file(dev, &dev_attr_ascii); - device_create_file(dev, &dev_attr_raw); + if (error) { + put_device(dev); + return error; } + device_create_file(dev, &dev_attr_ascii); + device_create_file(dev, &dev_attr_raw); } return error; } |