csky: Don't leak device tree node reference

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of_find_node_by_type() acquires a reference to the node returned by it
and that reference needs to be dropped by its caller. setup_smp()
doesn't do that, so fix it by converting to for_each_of_cpu_node().

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Guo Ren <guoren@kernel.org>

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Yangtao Li 2018-12-27 12:45:51 -05:00 • committed by Guo Ren

parent 7566ec393f

commit 398539dd69

1 changed files with 1 additions and 1 deletions

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arch/csky/kernel/smp.c

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