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| /openbmc/linux/drivers/clk/imx/ |
| H A D | clk-imx31.c | diff 489e5d4152c7bdcff8b0bbf73e90d1d59bbec863 Wed Oct 21 15:41:39 CDT 2015 Julia Lawall <Julia.Lawall@lip6.fr> clk: imx31: add missing of_node_put
for_each_compatible_node performs an of_node_get on each iteration, so a
break out of 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;
@@
for_each_compatible_node(n,...) {
...
(
of_node_put(n);
|
e = n
|
+ of_node_put(n);
? break;
)
...
}
... when != n
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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