PPC: booke206: allow NULL raddr in ppcmas_tlb_check
commitffba87862b37f1d7762370c8d31b09f6e359ff09
authorAlexander Graf <agraf@suse.de>
Fri, 20 Jan 2012 03:06:18 +0000 (20 04:06 +0100)
committerAlexander Graf <agraf@suse.de>
Thu, 2 Feb 2012 01:47:45 +0000 (2 02:47 +0100)
treebc6428be7aecf86e6a22ec9ebd75d6beb0d87300
parentdcb2b9e1003a9179650b44c747faa4e5767ce92b
PPC: booke206: allow NULL raddr in ppcmas_tlb_check

We might want to call the tlb check function without actually caring about
the real address resolution. Check if we really should write the value
back.

Signed-off-by: Alexander Graf <agraf@suse.de>
target-ppc/helper.c