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authorJulia Lawall <Julia.Lawall@lip6.fr>2015-11-16 12:33:19 +0100
committerKishon Vijay Abraham I <kishon@ti.com>2015-12-03 07:58:23 +0100
commit39c2b9642294fb54088a57ea6357e4aaa36c223e (patch)
tree516a5199ddbbc664793886ff384d7a67ebfca96e /sound/soc/fsl
parentphy: miphy28lp: add missing of_node_put (diff)
downloadlinux-39c2b9642294fb54088a57ea6357e4aaa36c223e.tar.xz
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phy: miphy365x: add missing of_node_put
for_each_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_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> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
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