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thermal: imx8mm: Use dev_err_probe() to simplify error handling
dev_err_probe() can reduce code size, uniform error handling and record the defer probe reason etc., use it to simplify the code. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/1597129185-8460-2-git-send-email-Anson.Huang@nxp.com
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1 changed files with 3 additions and 7 deletions
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@ -146,13 +146,9 @@ static int imx8mm_tmu_probe(struct platform_device *pdev)
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return PTR_ERR(tmu->base);
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tmu->clk = devm_clk_get(&pdev->dev, NULL);
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if (IS_ERR(tmu->clk)) {
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ret = PTR_ERR(tmu->clk);
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if (ret != -EPROBE_DEFER)
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dev_err(&pdev->dev,
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"failed to get tmu clock: %d\n", ret);
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return ret;
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}
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if (IS_ERR(tmu->clk))
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return dev_err_probe(&pdev->dev, PTR_ERR(tmu->clk),
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"failed to get tmu clock\n");
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ret = clk_prepare_enable(tmu->clk);
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if (ret) {
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