[PATCH] iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe()

[AngeloGioacchino Del Regno]

Il 19/12/22 19:06, Christophe JAILLET ha scritto:
> A clk, prepared and enabled in mtk_iommu_v1_hw_init(), is not released in
> the error handling path of mtk_iommu_v1_probe().
> 
> Add the corresponding clk_disable_unprepare(), as already done in the
> remove function.
> 
> Fixes: b17336c55d89 ("iommu/mediatek: add support for mtk iommu generation one HW")
> Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>
> Reviewed-by: Matthias Brugger <matthias.bgg at gmail.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>