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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2017-07-15 11:58:19 +0200 |
---|---|---|
committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2017-07-16 18:45:43 +0200 |
commit | c68729119f4d2993bec3c9cb999ad76de5aeddba (patch) | |
tree | b1713aa8c04b372cce31504f707bf7565647b41f /drivers/leds/leds-blinkm.c | |
parent | 1055790b0df7202e363a55817688e3edbe1498a4 (diff) | |
download | op-kernel-dev-c68729119f4d2993bec3c9cb999ad76de5aeddba.zip op-kernel-dev-c68729119f4d2993bec3c9cb999ad76de5aeddba.tar.gz |
leds: tlc591xx: add missing of_node_put
for_each_child_of_node performs an of_node_get on each iteration, so a
return from the loop requires an of_node_put.
The semantic patch that fixes this problem is as follows
(http://coccinelle.lip6.fr):
// <smpl>
@@
local idexpression n;
expression e,e1;
iterator name for_each_child_of_node;
@@
for_each_child_of_node(e1,n) {
...
(
of_node_put(n);
|
e = n
|
return n;
|
+ of_node_put(n);
? return ...;
)
...
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'drivers/leds/leds-blinkm.c')
0 files changed, 0 insertions, 0 deletions