diff options
| author |   Julia Lawall <Julia.Lawall@lip6.fr> | 2019-01-13 10:44:50 +0100 |
|---|---|---|
| committer |   Rob Herring <robh@kernel.org> | 2019-01-16 12:49:53 -0600 |
| commit | 28b170e88bc0c7509e6724717c15cb4b5686026e (patch) | |
| tree | bbd798f3fbcf11f9169c166b6c85b51b70f36963 /Documentation/devicetree | |
| parent | doc: bindings: fix bad reference to ARM CPU bindings (diff) | |
| download | linux-dev-28b170e88bc0c7509e6724717c15cb4b5686026e.tar.xz linux-dev-28b170e88bc0c7509e6724717c15cb4b5686026e.zip | |
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>
Diffstat (limited to 'Documentation/devicetree')
0 files changed, 0 insertions, 0 deletions