Commit 7d87db3d authored by Lad, Prabhakar's avatar Lad, Prabhakar Committed by Mauro Carvalho Chehab
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[media] media: am437x-vpfe: return error in case memory allocation failure 



return error in case devm_kzalloc() fails.

Signed-off-by: default avatarLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent d3723239

drivers/media/platform/am437x/am437x-vpfe.c

+6 −0
Original line number Diff line number Diff line
@@ -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(endpoint);