From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe()
Date: Fri, 30 Jun 2017 02:22:11 -0500 [thread overview]
Message-ID: <20170630072211.GA21867@embeddedgus> (raw)
Print and propagate the return value of platform_get_irq on failure.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/devfreq/tegra-devfreq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index 214fff9..ae71215 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -688,9 +688,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
- if (irq <= 0) {
- dev_err(&pdev->dev, "Failed to get IRQ\n");
- return -ENODEV;
+ if (irq < 0) {
+ dev_err(&pdev->dev, "Failed to get IRQ: %d\n", irq);
+ return irq;
}
platform_set_drvdata(pdev, tegra);
--
2.5.0
next reply other threads:[~2017-06-30 7:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170630072216epcas1p34027491553237c57f0270b3f305f0058@epcas1p3.samsung.com>
2017-06-30 7:22 ` Gustavo A. R. Silva [this message]
2017-06-30 8:02 ` [PATCH] devfreq: tegra: fix error code in tegra_devfreq_probe() Chanwoo Choi
[not found] ` <5956058A.3090304-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2017-07-01 7:42 ` MyungJoo Ham
2017-07-03 11:35 ` Jon Hunter
2017-07-03 11:59 ` Gustavo A. R. Silva
[not found] ` <20170703065905.Horde.JGioNMGT4RgQsy5ykZpOZQ1-fU+oOHjIBR1LoJgMfuPDHBfZZeVsHd8q@public.gmane.org>
2017-07-03 12:22 ` Jon Hunter
2017-07-03 12:47 ` [PATCH v2] devfreq: tegra: fix error return " Gustavo A. R. Silva
2017-07-04 8:35 ` Jon Hunter
2017-07-17 4:52 ` Gustavo A. R. Silva
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