diff options
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/mhi/ep/main.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/bus/mhi/ep/main.c b/drivers/bus/mhi/ep/main.c index 40109a79017a..1dc8a3557a46 100644 --- a/drivers/bus/mhi/ep/main.c +++ b/drivers/bus/mhi/ep/main.c @@ -1242,9 +1242,13 @@ static int mhi_ep_create_device(struct mhi_ep_cntrl *mhi_cntrl, u32 ch_id) /* Channel name is same for both UL and DL */ mhi_dev->name = mhi_chan->name; - dev_set_name(&mhi_dev->dev, "%s_%s", + ret = dev_set_name(&mhi_dev->dev, "%s_%s", dev_name(&mhi_cntrl->mhi_dev->dev), mhi_dev->name); + if (ret) { + put_device(&mhi_dev->dev); + return ret; + } ret = device_add(&mhi_dev->dev); if (ret) @@ -1408,7 +1412,10 @@ int mhi_ep_register_controller(struct mhi_ep_cntrl *mhi_cntrl, goto err_free_irq; } - dev_set_name(&mhi_dev->dev, "mhi_ep%u", mhi_cntrl->index); + ret = dev_set_name(&mhi_dev->dev, "mhi_ep%u", mhi_cntrl->index); + if (ret) + goto err_put_dev; + mhi_dev->name = dev_name(&mhi_dev->dev); mhi_cntrl->mhi_dev = mhi_dev; |