hwmon: (pwm-fan) Silence error on probe deferral
[ Upstream commit 9f67f7583e77fe5dc57aab3a6159c2642544eaad ] Probe deferrals aren't actual errors, so silence the error message in case the PWM cannot yet be acquired. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 6 additions and 2 deletions
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@ -227,8 +227,12 @@ static int pwm_fan_probe(struct platform_device *pdev)
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ctx->pwm = devm_of_pwm_get(&pdev->dev, pdev->dev.of_node, NULL);
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if (IS_ERR(ctx->pwm)) {
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dev_err(&pdev->dev, "Could not get PWM\n");
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return PTR_ERR(ctx->pwm);
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ret = PTR_ERR(ctx->pwm);
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if (ret != -EPROBE_DEFER)
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dev_err(&pdev->dev, "Could not get PWM: %d\n", ret);
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return ret;
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}
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platform_set_drvdata(pdev, ctx);
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