Krzysztof Kozlowski 34b1f6db7c mfd: core: Add missing of_node_put for loop iteration ...

[ Upstream commit 002be81140 ]

Early exits from for_each_child_of_node() should decrement the
node reference counter.  Reported by Coccinelle:

  drivers/mfd/mfd-core.c:197:2-24: WARNING:
    Function "for_each_child_of_node" should have of_node_put() before goto around lines 209.

Fixes: c94bb233a9 ("mfd: Make MFD core code Device Tree and IRQ domain aware")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210528115126.18370-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-11-18 19:17:08 +01:00

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