From: Marcel Ziswiler <marcel@ziswiler.com>
To: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Thierry Reding <thierry.reding@gmail.com>,
Stephen Boyd <sboyd@kernel.org>,
Prashant Gaikwad <pgaikwad@nvidia.com>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Michael Turquette <mturquette@baylibre.com>,
linux-clk@vger.kernel.org
Subject: [PATCH] clk: tegra: probe deferral error reporting
Date: Fri, 20 Jul 2018 09:54:22 +0200 [thread overview]
Message-ID: <20180720075422.26563-1-marcel@ziswiler.com> (raw)
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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>
---
drivers/clk/tegra/clk-dfll.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/tegra/clk-dfll.c b/drivers/clk/tegra/clk-dfll.c
index 48ee43734e05..b2123084e175 100644
--- a/drivers/clk/tegra/clk-dfll.c
+++ b/drivers/clk/tegra/clk-dfll.c
@@ -1609,8 +1609,9 @@ 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);
+ 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");
--
2.14.4
next reply other threads:[~2018-07-20 8:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-20 7:54 Marcel Ziswiler [this message]
2018-07-25 23:24 ` [PATCH] clk: tegra: probe deferral error reporting Stephen Boyd
2018-07-25 23:42 ` Peter Geis
2018-07-26 7:31 ` Stephen Boyd
2018-07-26 7:55 ` Stefan Agner
2018-07-26 16:42 ` Stephen Boyd
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