diff options
Diffstat (limited to 'drivers/media/platform/omap3isp/isp.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/isp.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 0321d84addc7..084ecf4aa9a4 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -480,8 +480,8 @@ void omap3isp_hist_dma_done(struct isp_device *isp) omap3isp_stat_pcr_busy(&isp->isp_hist)) { /* Histogram cannot be enabled in this frame anymore */ atomic_set(&isp->isp_hist.buf_err, 1); - dev_dbg(isp->dev, "hist: Out of synchronization with " - "CCDC. Ignoring next buffer.\n"); + dev_dbg(isp->dev, + "hist: Out of synchronization with CCDC. Ignoring next buffer.\n"); } } @@ -2117,23 +2117,18 @@ static int isp_of_parse_nodes(struct device *dev, struct isp_async_subdev *isd; isd = devm_kzalloc(dev, sizeof(*isd), GFP_KERNEL); - if (!isd) { - of_node_put(node); - return -ENOMEM; - } + if (!isd) + goto error; notifier->subdevs[notifier->num_subdevs] = &isd->asd; - if (isp_of_parse_node(dev, node, isd)) { - of_node_put(node); - return -EINVAL; - } + if (isp_of_parse_node(dev, node, isd)) + goto error; isd->asd.match.of.node = of_graph_get_remote_port_parent(node); - of_node_put(node); if (!isd->asd.match.of.node) { dev_warn(dev, "bad remote port parent\n"); - return -EINVAL; + goto error; } isd->asd.match_type = V4L2_ASYNC_MATCH_OF; @@ -2141,6 +2136,10 @@ static int isp_of_parse_nodes(struct device *dev, } return notifier->num_subdevs; + +error: + of_node_put(node); + return -EINVAL; } static int isp_subdev_notifier_bound(struct v4l2_async_notifier *async, |