Gu Bowen 8f8eb5afa2 mmc: atmel-mci: Add missing clk_disable_unprepare() ...

commit e51a349d2d upstream.

The error path when atmci_configure_dma() set dma fails in atmci driver
does not correctly disable the clock.
Add the missing clk_disable_unprepare() to the error path for pair with
clk_prepare_enable().

Fixes: 467e081d23 ("mmc: atmel-mci: use probe deferring if dma controller is not ready yet")
Signed-off-by: Gu Bowen <gubowen5@huawei.com>
Acked-by: Aubin Constans <aubin.constans@microchip.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250225022856.3452240-1-gubowen5@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-03-28 22:03:30 +01:00

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core

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host

mmc: atmel-mci: Add missing clk_disable_unprepare()

2025-03-28 22:03:30 +01:00

Kconfig

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Makefile

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