crypto: tegra-aes - Use devm_clk_get
devm_clk_get is device managed and makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -917,7 +917,7 @@ static int tegra_aes_probe(struct platform_device *pdev)
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}
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/* Initialize the vde clock */
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dd->aes_clk = clk_get(dev, "vde");
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dd->aes_clk = devm_clk_get(dev, "vde");
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if (IS_ERR(dd->aes_clk)) {
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dev_err(dev, "iclock intialization failed.\n");
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err = -ENODEV;
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@ -1026,8 +1026,6 @@ out:
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if (dd->buf_out)
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dma_free_coherent(dev, AES_HW_DMA_BUFFER_SIZE_BYTES,
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dd->buf_out, dd->dma_buf_out);
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if (!IS_ERR(dd->aes_clk))
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clk_put(dd->aes_clk);
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if (aes_wq)
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destroy_workqueue(aes_wq);
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spin_lock(&list_lock);
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@ -1061,7 +1059,6 @@ static int tegra_aes_remove(struct platform_device *pdev)
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dd->buf_in, dd->dma_buf_in);
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dma_free_coherent(dev, AES_HW_DMA_BUFFER_SIZE_BYTES,
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dd->buf_out, dd->dma_buf_out);
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clk_put(dd->aes_clk);
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aes_dev = NULL;
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return 0;
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