Commit 094efbe7 authored by Wen Yang's avatar Wen Yang Committed by Mauro Carvalho Chehab
Browse files

media: ti-vpe: fix leaked of_node references 



The call to of_get_parent returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.

Detected by coccinelle with the following warnings:
drivers/media/platform/ti-vpe/cal.c:1621:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 1607, but without a corresponding object release within this function.

Signed-off-by: default avatarWen Yang <wen.yang99@zte.com.cn>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent da79bf41

drivers/media/platform/ti-vpe/cal.c

+1 −0
Original line number Diff line number Diff line
@@ -1612,6 +1612,7 @@ of_get_next_port(const struct device_node *parent, 
			}

			prev = port;

		} while (!of_node_name_eq(port, "port"));

		of_node_put(ports);

	}



	return port;