This simplifies rtas_initialize(), no functional changes introduced:
* PATCH[1/3] removes the unnecessary nested if statements.
* PATCH[2/3] uses of_property_read_u32() instead of converting the
property's data to target in CPU endian.
* PATCH[3/3] decreases RTAS device-tree node's refcount in error path.
Gavin Shan (3):
powerpc/kernel: Remove nested if statements in rtas_initialize()
powerpc/kernel: Use of_property_read_u32() in rtas_initialize()
powerpc/kernel: Fix unbalanced refcount on RTAS device node
arch/powerpc/kernel/rtas.c | 32 +++++++++++++++-----------------
1 file changed, 15 insertions(+), 17 deletions(-)
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2.7.4
