pwm: jz4740: Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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@ -60,12 +60,9 @@ static int jz4740_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
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snprintf(name, sizeof(name), "timer%u", pwm->hwpwm);
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clk = clk_get(chip->dev, name);
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if (IS_ERR(clk)) {
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if (PTR_ERR(clk) != -EPROBE_DEFER)
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dev_err(chip->dev, "Failed to get clock: %pe", clk);
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return PTR_ERR(clk);
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}
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if (IS_ERR(clk))
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return dev_err_probe(chip->dev, PTR_ERR(clk),
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"Failed to get clock\n");
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err = clk_prepare_enable(clk);
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if (err < 0) {
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