diff options
Diffstat (limited to 'drivers/media/pci/intel/ipu3/ipu3-cio2-main.c')
| -rw-r--r-- | drivers/media/pci/intel/ipu3/ipu3-cio2-main.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c index a99ed5b7cd80..0895c199de3e 100644 --- a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c @@ -1464,7 +1464,8 @@ static int cio2_parse_firmware(struct cio2_device *cio2) struct v4l2_fwnode_endpoint vep = { .bus_type = V4L2_MBUS_CSI2_DPHY }; - struct sensor_async_subdev *s_asd = NULL; + struct sensor_async_subdev *s_asd; + struct v4l2_async_subdev *asd; struct fwnode_handle *ep; ep = fwnode_graph_get_endpoint_by_id( @@ -1478,27 +1479,23 @@ static int cio2_parse_firmware(struct cio2_device *cio2) if (ret) goto err_parse; - s_asd = kzalloc(sizeof(*s_asd), GFP_KERNEL); - if (!s_asd) { - ret = -ENOMEM; + asd = v4l2_async_notifier_add_fwnode_remote_subdev( + &cio2->notifier, ep, sizeof(*s_asd)); + if (IS_ERR(asd)) { + ret = PTR_ERR(asd); goto err_parse; } + s_asd = container_of(asd, struct sensor_async_subdev, asd); s_asd->csi2.port = vep.base.port; s_asd->csi2.lanes = vep.bus.mipi_csi2.num_data_lanes; - ret = v4l2_async_notifier_add_fwnode_remote_subdev( - &cio2->notifier, ep, &s_asd->asd); - if (ret) - goto err_parse; - fwnode_handle_put(ep); continue; err_parse: fwnode_handle_put(ep); - kfree(s_asd); return ret; } |