dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()

[ Upstream commit 081195d17a ]

A clk_prepare_enable() call in the probe is not balanced by a corresponding
clk_disable_unprepare() in the remove function.

Add the missing call.

Fixes: 3cd2c313f1 ("dmaengine: mv_xor_v2: Fix clock resource by adding a register clock")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/e9e3837a680c9bd2438e4db2b83270c6c052d005.1666640987.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Christophe JAILLET 2022-10-24 21:50:09 +02:00 коммит произвёл Greg Kroah-Hartman
Родитель 9766af75ba
Коммит 992e966caf
1 изменённых файлов: 1 добавлений и 0 удалений

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@ -899,6 +899,7 @@ static int mv_xor_v2_remove(struct platform_device *pdev)
tasklet_kill(&xor_dev->irq_tasklet); tasklet_kill(&xor_dev->irq_tasklet);
clk_disable_unprepare(xor_dev->clk); clk_disable_unprepare(xor_dev->clk);
clk_disable_unprepare(xor_dev->reg_clk);
return 0; return 0;
} }