powerpc/pseries: re-use code from of_helpers module

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The derive_parent() has similar semantics to what we have in newly introduced
of_helpers module. The replacement reduces code base and propagates the actual
error code to the caller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Andy Shevchenko 2015-10-01 12:46:10 +03:00 • committed by Michael Ellerman

parent a46d988409

commit 06bacefcbd

1 changed files with 5 additions and 26 deletions

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arch/powerpc/platforms/pseries/dlpar.c

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