cpufreq: sun50i: fix memory leak in dt_has_supported_hw()

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The for_each_child_of_node() loop does not decrement the child node
refcount before the break instruction, even though the node is no
longer required.

This can be avoided with the new for_each_child_of_node_scoped() macro
that removes the need for any of_node_put().

Fixes: fa5aec9561 ("cpufreq: sun50i: Add support for opp_supported_hw")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

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Javier Carrasco 2024-05-03 19:52:32 +02:00 • committed by Viresh Kumar

parent 1613e604df

commit 6282fba6ab

1 changed files with 2 additions and 2 deletions

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drivers/cpufreq/sun50i-cpufreq-nvmem.c

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