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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
This commit is contained in:
Anson Huang 2020-08-11 14:59:45 +08:00 committed by Daniel Lezcano
parent 5f3c0200b1
commit 8790710a0f
1 changed files with 3 additions and 7 deletions
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10
drivers/thermal/imx8mm_thermal.c
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@ -146,13 +146,9 @@ static int imx8mm_tmu_probe(struct platform_device *pdev)
return PTR_ERR(tmu->base);
tmu->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(tmu->clk)) {
ret = PTR_ERR(tmu->clk);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev,
"failed to get tmu clock: %d\n", ret);
return ret;
}
if (IS_ERR(tmu->clk))
return dev_err_probe(&pdev->dev, PTR_ERR(tmu->clk),
"failed to get tmu clock\n");
ret = clk_prepare_enable(tmu->clk);
if (ret) {