diff options
Diffstat (limited to 'drivers/base/bus.c')
| -rw-r--r-- | drivers/base/bus.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 5ee5d3c1d74b..f099af0b41af 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -884,32 +884,13 @@ static void bus_remove_attrs(struct bus_type *bus) static int bus_add_groups(struct bus_type *bus, const struct attribute_group **groups) { - int error = 0; - int i; - - if (groups) { - for (i = 0; groups[i]; i++) { - error = sysfs_create_group(&bus->p->subsys.kobj, - groups[i]); - if (error) { - while (--i >= 0) - sysfs_remove_group(&bus->p->subsys.kobj, - groups[i]); - break; - } - } - } - return error; + return sysfs_create_groups(&bus->p->subsys.kobj, groups); } static void bus_remove_groups(struct bus_type *bus, const struct attribute_group **groups) { - int i; - - if (groups) - for (i = 0; groups[i]; i++) - sysfs_remove_group(&bus->p->subsys.kobj, groups[i]); + sysfs_remove_groups(&bus->p->subsys.kobj, groups); } static void klist_devices_get(struct klist_node *n) |