Re: [PATCH] KVM: PPC: Book3S HV: add of_node_put() in success path

2018-07-17 Thread Paul Mackerras
On Sat, Jul 07, 2018 at 08:53:07AM +0200, Nicholas Mc Guire wrote: > The call to of_find_compatible_node() is returning a pointer with > incremented refcount so it must be explicitly decremented after the > last use. As here it is only being used for checking of node presence > but the result is n

[PATCH] KVM: PPC: Book3S HV: add of_node_put() in success path

2018-07-06 Thread Nicholas Mc Guire
The call to of_find_compatible_node() is returning a pointer with incremented refcount so it must be explicitly decremented after the last use. As here it is only being used for checking of node presence but the result is not actually used in the success path it can be dropped immediately. Signed