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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Markus Mayer <mmayer@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: [PATCH 2/2] memory: tegra186-emc: Simplify with dev_err_probe()
Date: Fri, 28 Aug 2020 17:37:47 +0200	[thread overview]
Message-ID: <20200828153747.22358-2-krzk@kernel.org> (raw)
In-Reply-To: <20200828153747.22358-1-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/memory/tegra/tegra186-emc.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/memory/tegra/tegra186-emc.c b/drivers/memory/tegra/tegra186-emc.c
index 8478f59db432..fa8af17b0e2d 100644
--- a/drivers/memory/tegra/tegra186-emc.c
+++ b/drivers/memory/tegra/tegra186-emc.c
@@ -172,14 +172,8 @@ static int tegra186_emc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	emc->bpmp = tegra_bpmp_get(&pdev->dev);
-	if (IS_ERR(emc->bpmp)) {
-		err = PTR_ERR(emc->bpmp);
-
-		if (err != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "failed to get BPMP: %d\n", err);
-
-		return err;
-	}
+	if (IS_ERR(emc->bpmp))
+		return dev_err_probe(&pdev->dev, PTR_ERR(emc->bpmp), "failed to get BPMP\n");
 
 	emc->clk = devm_clk_get(&pdev->dev, "emc");
 	if (IS_ERR(emc->clk)) {
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Markus Mayer <mmayer@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org
Subject: [PATCH 2/2] memory: tegra186-emc: Simplify with dev_err_probe()
Date: Fri, 28 Aug 2020 17:37:47 +0200	[thread overview]
Message-ID: <20200828153747.22358-2-krzk@kernel.org> (raw)
In-Reply-To: <20200828153747.22358-1-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/memory/tegra/tegra186-emc.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/memory/tegra/tegra186-emc.c b/drivers/memory/tegra/tegra186-emc.c
index 8478f59db432..fa8af17b0e2d 100644
--- a/drivers/memory/tegra/tegra186-emc.c
+++ b/drivers/memory/tegra/tegra186-emc.c
@@ -172,14 +172,8 @@ static int tegra186_emc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	emc->bpmp = tegra_bpmp_get(&pdev->dev);
-	if (IS_ERR(emc->bpmp)) {
-		err = PTR_ERR(emc->bpmp);
-
-		if (err != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "failed to get BPMP: %d\n", err);
-
-		return err;
-	}
+	if (IS_ERR(emc->bpmp))
+		return dev_err_probe(&pdev->dev, PTR_ERR(emc->bpmp), "failed to get BPMP\n");
 
 	emc->clk = devm_clk_get(&pdev->dev, "emc");
 	if (IS_ERR(emc->clk)) {
-- 
2.17.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-08-28 15:38 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-28 15:37 [PATCH 1/2] memory: brcmstb_dpfe: Simplify with dev_err_probe() Krzysztof Kozlowski
2020-08-28 15:37 ` Krzysztof Kozlowski
2020-08-28 15:37 ` Krzysztof Kozlowski [this message]
2020-08-28 15:37   ` [PATCH 2/2] memory: tegra186-emc: " Krzysztof Kozlowski
2020-09-02 15:23   ` Krzysztof Kozlowski
2020-09-02 15:23     ` Krzysztof Kozlowski
2020-08-28 16:12 ` [PATCH 1/2] memory: brcmstb_dpfe: " Markus Mayer
2020-08-28 16:12   ` Markus Mayer
2020-08-28 17:11 ` Florian Fainelli
2020-08-28 17:11   ` Florian Fainelli
2020-09-02 15:22 ` Krzysztof Kozlowski
2020-09-02 15:22   ` Krzysztof Kozlowski

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