powerpc/powernv: convert OPAL codes returned by sysparam calls
authorCédric Le Goater <clg@fr.ibm.com>
Wed, 8 Apr 2015 07:31:10 +0000 (09:31 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 4 Jun 2015 12:27:56 +0000 (22:27 +1000)
The opal_{get,set}_param calls return internal error codes which need
to be translated in errnos in Linux.

Signed-off-by: Cédric Le Goater <clg@fr.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

No differences found