soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove

commit c9c0036c1990da8d2dd33563e327e05a775fcf10 upstream.

Driver removal should fully clean up - unmap the memory.

Fixes: 0890beb22618 ("soc: mediatek: add mt6779 devapc driver")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250104142012.115974-2-krzysztof.kozlowski@linaro.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/soc/mediatek/mtk-devapc.c b/drivers/soc/mediatek/mtk-devapc.c
index eb8f92f585882aacae6ae3699803a73940871e8c..d83a46334adbbef7bdd5b52b4738cc512c40e341 100644 (file)
--- a/drivers/soc/mediatek/mtk-devapc.c
+++ b/drivers/soc/mediatek/mtk-devapc.c
@@ -305,6 +305,7 @@ static void mtk_devapc_remove(struct platform_device *pdev)
        struct mtk_devapc_context *ctx = platform_get_drvdata(pdev);
 
        stop_devapc(ctx);
+       iounmap(ctx->infra_base);
 }
 
 static struct platform_driver mtk_devapc_driver = {