From 90499a230d16e48282fc78591fd33461d8741fb6 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Tue, 27 Aug 2019 11:00:13 -0300 Subject: media: stm32-dcmi: Delete an unnecessary of_node_put() call in dcmi_probe() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/stm32/stm32-dcmi.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/media') diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index cb1daf8217ff..9392e3409fba 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -1861,7 +1861,6 @@ static int dcmi_probe(struct platform_device *pdev) 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; } -- cgit v1.2.3