qede: Fix out-of-bound fastpath memory access

[cascardo/linux.git] / drivers / dma / tegra210-adma.c

diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c
index c4b121c..b10cbaa 100644 (file)
--- a/drivers/dma/tegra210-adma.c
+++ b/drivers/dma/tegra210-adma.c
@@ -670,7 +670,6 @@ static int tegra_adma_probe(struct platform_device *pdev)
        const struct tegra_adma_chip_data *cdata;
        struct tegra_adma *tdma;
        struct resource *res;
-       struct clk *clk;
        int ret, i;
 
        cdata = of_device_get_match_data(&pdev->dev);
@@ -697,18 +696,9 @@ static int tegra_adma_probe(struct platform_device *pdev)
        if (ret)
                return ret;
 
-       clk = clk_get(&pdev->dev, "d_audio");
-       if (IS_ERR(clk)) {
-               dev_err(&pdev->dev, "ADMA clock not found\n");
-               ret = PTR_ERR(clk);
-               goto clk_destroy;
-       }
-
-       ret = pm_clk_add_clk(&pdev->dev, clk);
-       if (ret) {
-               clk_put(clk);
+       ret = of_pm_clk_add_clk(&pdev->dev, "d_audio");
+       if (ret)
                goto clk_destroy;
-       }
 
        pm_runtime_enable(&pdev->dev);