From: "Lad, Prabhakar" <prabhakar.csengg@xxxxxxxxx>
return error in case devm_kzalloc() fails.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
---
drivers/media/platform/am437x/am437x-vpfe.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index 3d59ae0..8e056eb 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -2501,6 +2501,12 @@ vpfe_get_pdata(struct platform_device *pdev)
pdata->asd[i] = devm_kzalloc(&pdev->dev,
sizeof(struct v4l2_async_subdev),
GFP_KERNEL);
+ if (!pdata->asd[i]) {
+ of_node_put(rem);
+ pdata = NULL;
+ goto done;
+ }
+
pdata->asd[i]->match_type = V4L2_ASYNC_MATCH_OF;
pdata->asd[i]->match.of.node = rem;
of_node_put(rem);
--
2.1.0
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