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authorJulia Lawall <Julia.Lawall@lip6.fr>2018-05-23 21:07:15 +0200
committerBjorn Helgaas <bhelgaas@google.com>2018-05-23 16:48:37 -0500
commit5d9c6b8ae987c7207ee665be81c4ad04949ad15a (patch)
tree4ce20fe54f68c122a6188425ec7abf7f6c823201 /drivers/uwb
parentd22b362184553899f7d6b6760899a77d3b2d7c1b (diff)
downloadlinux-5d9c6b8ae987c7207ee665be81c4ad04949ad15a.tar.bz2
PCI: pnv_php: Add missing of_node_put()
The device node iterators perform an of_node_get() on each iteration, so a jump out of the loop requires an of_node_put(). The semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root,e; local idexpression child; iterator name for_each_child_of_node; @@ for_each_child_of_node(root, child) { ... when != of_node_put(child) when != e = child + of_node_put(child); ? break; ... } ... when != child // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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