diff options
Diffstat (limited to 'drivers/uwb')
| -rw-r--r-- | drivers/uwb/umc-bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/uwb/umc-bus.c b/drivers/uwb/umc-bus.c index 82a84d53120f..5c5b3fc9088a 100644 --- a/drivers/uwb/umc-bus.c +++ b/drivers/uwb/umc-bus.c | |||
| @@ -63,7 +63,7 @@ int umc_controller_reset(struct umc_dev *umc) | |||
| 63 | struct device *parent = umc->dev.parent; | 63 | struct device *parent = umc->dev.parent; |
| 64 | int ret = 0; | 64 | int ret = 0; |
| 65 | 65 | ||
| 66 | if (device_trylock(parent)) | 66 | if (!device_trylock(parent)) |
| 67 | return -EAGAIN; | 67 | return -EAGAIN; |
| 68 | ret = device_for_each_child(parent, parent, umc_bus_pre_reset_helper); | 68 | ret = device_for_each_child(parent, parent, umc_bus_pre_reset_helper); |
| 69 | if (ret >= 0) | 69 | if (ret >= 0) |