diff options
Diffstat (limited to 'drivers/base/bus.c')
| -rw-r--r-- | drivers/base/bus.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 657c93c38b0d..6b9e65a42cd2 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -354,7 +354,7 @@ static struct device *next_device(struct klist_iter *i) * count in the supplied callback. */ int bus_for_each_dev(const struct bus_type *bus, struct device *start, - void *data, int (*fn)(struct device *, void *)) + void *data, device_iter_t fn) { struct subsys_private *sp = bus_to_subsys(bus); struct klist_iter i; @@ -402,9 +402,12 @@ struct device *bus_find_device(const struct bus_type *bus, klist_iter_init_node(&sp->klist_devices, &i, (start ? &start->p->knode_bus : NULL)); - while ((dev = next_device(&i))) - if (match(dev, data) && get_device(dev)) + while ((dev = next_device(&i))) { + if (match(dev, data)) { + get_device(dev); break; + } + } klist_iter_exit(&i); subsys_put(sp); return dev; |