A null pointer would be passed to a call of the function “of_node_put”
immediately after a call of the function “of_graph_get_next_endpoint”
failed at one place.
Remove this superfluous function call.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
np = of_graph_get_next_endpoint(np, NULL);
if (!np) {
dev_err(&pdev->dev, "Could not find the endpoint\n");
- of_node_put(np);
return -ENODEV;
}