pinctrl: samsung: Fix irq handling if an error occurs in exynos_irq_demux_eint16_31()

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[ Upstream commit f686a2b52e ]

chained_irq_enter(() should be paired with a corresponding
chained_irq_exit().

Here, if clk_enable() fails, a early return occurs and chained_irq_exit()
is not called.

Add a new label and a goto for fix it.

Fixes: f9c7447479 ("pinctrl: samsung: support a bus clock")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/f148d823acfb3326a115bd49a0eed60f2345f909.1731844995.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Christophe JAILLET 2024-11-17 13:03:32 +01:00 • committed by Greg Kroah-Hartman

parent d3269ace10

commit 2bf01c4600

1 changed files with 2 additions and 1 deletions

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drivers/pinctrl/samsung/pinctrl-exynos.c

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