diff options
Diffstat (limited to 'drivers/base/driver.c')
| -rw-r--r-- | drivers/base/driver.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c index ba75184c653..9a6537f1440 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -120,6 +120,9 @@ EXPORT_SYMBOL_GPL(driver_remove_file); /** * driver_add_kobj - add a kobject below the specified driver + * @drv: requesting device driver + * @kobj: kobject to add below this driver + * @fmt: format string that names the kobject * * You really don't want to do this, this is only here due to one looney * iseries driver, go poke those developers if you are annoyed about @@ -130,6 +133,7 @@ int driver_add_kobj(struct device_driver *drv, struct kobject *kobj, { va_list args; char *name; + int ret; va_start(args, fmt); name = kvasprintf(GFP_KERNEL, fmt, args); @@ -138,7 +142,9 @@ int driver_add_kobj(struct device_driver *drv, struct kobject *kobj, if (!name) return -ENOMEM; - return kobject_add(kobj, &drv->p->kobj, "%s", name); + ret = kobject_add(kobj, &drv->p->kobj, "%s", name); + kfree(name); + return ret; } EXPORT_SYMBOL_GPL(driver_add_kobj); |