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clk: tegra: probe deferral error reporting

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Actually report the error code from devm_regulator_get() which may as
well just be a probe deferral.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Marcel Ziswiler 2018-08-14 11:18:05 +02:00 committed by Stephen Boyd
parent 5b394b2ddf
commit 923ca13231
1 changed files with 6 additions and 2 deletions
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8
drivers/clk/tegra/clk-dfll.c
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@ -1609,8 +1609,12 @@ int tegra_dfll_register(struct platform_device *pdev,
td->vdd_reg = devm_regulator_get(td->dev, "vdd-cpu");
if (IS_ERR(td->vdd_reg)) {
dev_err(td->dev, "couldn't get vdd_cpu regulator\n");
return PTR_ERR(td->vdd_reg);
ret = PTR_ERR(td->vdd_reg);
if (ret != -EPROBE_DEFER)
dev_err(td->dev, "couldn't get vdd_cpu regulator: %d\n",
ret);
return ret;
}
td->dvco_rst = devm_reset_control_get(td->dev, "dvco");