From: Krzysztof Kozlowski <krzk@kernel.org>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
David Lechner <david@lechnology.com>,
Sekhar Nori <nsekhar@ti.com>,
Santosh Shilimkar <ssantosh@kernel.org>,
Neil Armstrong <narmstrong@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-arm-msm@vger.kernel.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH 06/10] clk: keystone: Simplify with dev_err_probe()
Date: Wed, 2 Sep 2020 17:03:44 +0200 [thread overview]
Message-ID: <20200902150348.14465-6-krzk@kernel.org> (raw)
In-Reply-To: <20200902150348.14465-1-krzk@kernel.org>
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
drivers/clk/keystone/syscon-clk.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/keystone/syscon-clk.c b/drivers/clk/keystone/syscon-clk.c
index 5b3d36462174..12ddcbed00e4 100644
--- a/drivers/clk/keystone/syscon-clk.c
+++ b/drivers/clk/keystone/syscon-clk.c
@@ -102,12 +102,9 @@ static int ti_syscon_gate_clk_probe(struct platform_device *pdev)
return -EINVAL;
regmap = syscon_node_to_regmap(dev->of_node);
- if (IS_ERR(regmap)) {
- if (PTR_ERR(regmap) == -EPROBE_DEFER)
- return -EPROBE_DEFER;
- dev_err(dev, "failed to find parent regmap\n");
- return PTR_ERR(regmap);
- }
+ if (IS_ERR(regmap))
+ return dev_err_probe(dev, PTR_ERR(regmap),
+ "failed to find parent regmap\n");
num_clks = 0;
for (p = data; p->name; p++)
--
2.17.1
next prev parent reply other threads:[~2020-09-02 15:35 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-02 15:03 [PATCH 01/10] clk: at91: Drop unused at91sam9g45_pcr_layout Krzysztof Kozlowski
2020-09-02 15:03 ` [PATCH 02/10] clk: fixed: Add missing kerneldoc Krzysztof Kozlowski
2020-09-02 15:03 ` [PATCH 03/10] clk: bulk: Simplify with dev_err_probe() Krzysztof Kozlowski
2020-09-02 15:03 ` [PATCH 04/10] clk: gpio: " Krzysztof Kozlowski
2020-09-10 22:01 ` Stephen Boyd
2020-09-11 15:29 ` Krzysztof Kozlowski
2020-09-02 15:03 ` [PATCH 05/10] clk: sunxi-ng: " Krzysztof Kozlowski
2020-09-02 15:03 ` Krzysztof Kozlowski [this message]
2020-09-02 15:03 ` [PATCH 07/10] clk: meson: " Krzysztof Kozlowski
2020-09-07 8:30 ` Jerome Brunet
2020-09-02 15:03 ` [PATCH 08/10] clk: qcom: " Krzysztof Kozlowski
2020-09-02 15:03 ` [PATCH 09/10] clk: davinci: Add missing kerneldoc Krzysztof Kozlowski
2020-09-02 15:37 ` David Lechner
2020-09-02 15:03 ` [PATCH 10/10] clk: davinci: Simplify with dev_err_probe() Krzysztof Kozlowski
2020-09-02 15:37 ` David Lechner
2020-09-02 16:35 ` [PATCH 01/10] clk: at91: Drop unused at91sam9g45_pcr_layout Alexandre Belloni
2020-09-11 15:34 ` Krzysztof Kozlowski
2020-09-15 0:01 ` Stephen Boyd
2020-09-16 16:15 ` Krzysztof Kozlowski
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