powerpc: Use PTR_RET instead of IS_ERR/PTR_ERR
authorAdrian-Leonard Radu <ady8radu@gmail.com>
Sun, 10 Mar 2013 03:07:00 +0000 (03:07 +0000)
committerMichael Ellerman <michael@ellerman.id.au>
Thu, 18 Apr 2013 03:03:48 +0000 (13:03 +1000)
Signed-off-by: Adrian-Leonard Radu <ady8radu@gmail.com>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>

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