linux_dsm_epyc7002/drivers/of
Julia Lawall 28b170e88b OF: properties: add missing of_node_put
Add an of_node_put when the result of of_graph_get_remote_port_parent is
not available.

The semantic match that finds this problem is as follows
(http://coccinelle.lip6.fr):

// <smpl>
@r exists@
local idexpression e;
expression x;
@@
e = of_graph_get_remote_port_parent(...);
... when != x = e
    when != true e == NULL
    when != of_node_put(e)
    when != of_fwnode_handle(e)
(
return e;
|
*return ...;
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: stable@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2019-01-16 12:49:53 -06:00
..
unittest-data
address.c
base.c
device.c
dynamic.c
fdt_address.c
fdt.c
irq.c
Kconfig
kobj.c
Makefile
of_mdio.c
of_net.c
of_numa.c
of_private.h
of_reserved_mem.c
overlay.c
pdt.c
platform.c
property.c
resolver.c
unittest.c