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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-11-16 12:33:14 +0100 |
---|---|---|
committer | Kishon Vijay Abraham I <kishon@ti.com> | 2015-12-03 12:28:23 +0530 |
commit | 0b25ff8697d8074cee22269226c210605f97ec1b (patch) | |
tree | 119b635dd55f7606dbf723a9c9f4edfa930f5369 /drivers/phy/phy-exynos4210-usb2.c | |
parent | 97dc5bf8d60938741e2f99242dff3684c29b6d90 (diff) | |
download | op-kernel-dev-0b25ff8697d8074cee22269226c210605f97ec1b.zip op-kernel-dev-0b25ff8697d8074cee22269226c210605f97ec1b.tar.gz |
phy: brcmstb-sata: add missing of_node_put
for_each_available_child_of_node performs an of_node_get on each iteration,
so a return from the middle of the loop requires an of_node_put.
A simplified version of the semantic patch that finds this problem is as
follows (http://coccinelle.lip6.fr):
// <smpl>
@@
expression root,e;
local idexpression child;
@@
for_each_available_child_of_node(root, child) {
... when != of_node_put(child)
when != e = child
(
return child;
|
* return ...;
)
...
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/phy-exynos4210-usb2.c')
0 files changed, 0 insertions, 0 deletions