From: Chen Gang <gang.chen@asianux.com>
Date: Mon, 22 Jul 2013 06:32:35 +0000 (+0800)
Subject: powerpc/kvm: Add signed type cast for comparation
X-Git-Tag: v3.11-rc5~2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2fb10672c828f6e08f1dbe3690167300035adddc;p=pandora-kernel.git

powerpc/kvm: Add signed type cast for comparation

'rmls' is 'unsigned long', lpcr_rmls() will return negative number when
failure occurs, so it need a type cast for comparing.

'lpid' is 'unsigned long', kvmppc_alloc_lpid() return negative number
when failure occurs, so it need a type cast for comparing.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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