diff options
Diffstat (limited to 'drivers/base/driver.c')
| -rw-r--r-- | drivers/base/driver.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c index b4eb5b89c4ee..8ab010ddf709 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -115,7 +115,7 @@ EXPORT_SYMBOL_GPL(driver_set_override); * Iterate over the @drv's list of devices calling @fn for each one. */ int driver_for_each_device(struct device_driver *drv, struct device *start, - void *data, int (*fn)(struct device *, void *)) + void *data, device_iter_t fn) { struct klist_iter i; struct device *dev; @@ -160,9 +160,12 @@ struct device *driver_find_device(const struct device_driver *drv, klist_iter_init_node(&drv->p->klist_devices, &i, (start ? &start->p->knode_driver : 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); return dev; } |