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path: root/drivers/media/platform/qcom/camss/camss.c
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Diffstat (limited to 'drivers/media/platform/qcom/camss/camss.c')
-rw-r--r--drivers/media/platform/qcom/camss/camss.c30
1 files changed, 20 insertions, 10 deletions
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 3fdc9f964a3c..2483641799df 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -504,7 +504,6 @@ static int camss_of_parse_ports(struct camss *camss)
return num_subdevs;
err_cleanup:
- v4l2_async_notifier_cleanup(&camss->notifier);
of_node_put(node);
return ret;
}
@@ -835,29 +834,38 @@ static int camss_probe(struct platform_device *pdev)
camss->csid_num = 4;
camss->vfe_num = 2;
} else {
- return -EINVAL;
+ ret = -EINVAL;
+ goto err_free;
}
camss->csiphy = devm_kcalloc(dev, camss->csiphy_num,
sizeof(*camss->csiphy), GFP_KERNEL);
- if (!camss->csiphy)
- return -ENOMEM;
+ if (!camss->csiphy) {
+ ret = -ENOMEM;
+ goto err_free;
+ }
camss->csid = devm_kcalloc(dev, camss->csid_num, sizeof(*camss->csid),
GFP_KERNEL);
- if (!camss->csid)
- return -ENOMEM;
+ if (!camss->csid) {
+ ret = -ENOMEM;
+ goto err_free;
+ }
camss->vfe = devm_kcalloc(dev, camss->vfe_num, sizeof(*camss->vfe),
GFP_KERNEL);
- if (!camss->vfe)
- return -ENOMEM;
+ if (!camss->vfe) {
+ ret = -ENOMEM;
+ goto err_free;
+ }
v4l2_async_notifier_init(&camss->notifier);
num_subdevs = camss_of_parse_ports(camss);
- if (num_subdevs < 0)
- return num_subdevs;
+ if (num_subdevs < 0) {
+ ret = num_subdevs;
+ goto err_cleanup;
+ }
ret = camss_init_subdevices(camss);
if (ret < 0)
@@ -936,6 +944,8 @@ err_register_entities:
v4l2_device_unregister(&camss->v4l2_dev);
err_cleanup:
v4l2_async_notifier_cleanup(&camss->notifier);
+err_free:
+ kfree(camss);
return ret;
}

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