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)
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>

No differences found