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KVM: PPC: Book3S PR: return appropriate error when allocation fails
authorThadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Wed, 17 Jul 2013 15:10:29 +0000 (12:10 -0300)
committerAlexander Graf <agraf@suse.de>
Wed, 28 Aug 2013 14:26:33 +0000 (16:26 +0200)
commit7c7b406e6b2867b8dcd638519e42b199ae222358
tree88e5a3bb9749090b2e2a43c7953cfe713d9218a7tree | snapshot (tar.gz zip)
parent5d226ae56f4dee608099daa599d9df0d12e3b006commit | diff
KVM: PPC: Book3S PR: return appropriate error when allocation fails

err was overwritten by a previous function call, and checked to be 0. If
the following page allocation fails, 0 is going to be returned instead
of -ENOMEM.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
arch/powerpc/kvm/book3s_pr.c diff | blob | blame | history