[PATCH 11/14] thermal/drivers/hisi: Remove pointless irq field

From: Daniel Lezcano
Date: Tue Sep 25 2018 - 05:04:58 EST


The irq field in the data structure is pointless as the scope of its
usage is just to request the interrupt. It can be replaced by a local
variable.

Use the 'ret' variable to get the interrupt number.

Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/thermal/hisi_thermal.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/thermal/hisi_thermal.c b/drivers/thermal/hisi_thermal.c
index 941c2c4..87d8a13 100644
--- a/drivers/thermal/hisi_thermal.c
+++ b/drivers/thermal/hisi_thermal.c
@@ -83,7 +83,6 @@ struct hisi_thermal_data {
struct clk *clk;
void __iomem *regs;
int nr_sensors;
- int irq;
};

/*
@@ -579,16 +578,16 @@ static int hisi_thermal_probe(struct platform_device *pdev)
return ret;
}

- data->irq = platform_get_irq_byname(pdev, sensor->irq_name);
- if (data->irq < 0)
- return data->irq;
+ ret = platform_get_irq_byname(pdev, sensor->irq_name);
+ if (ret < 0)
+ return ret;

- ret = devm_request_threaded_irq(dev, data->irq, NULL,
+ ret = devm_request_threaded_irq(dev, ret, NULL,
hisi_thermal_alarm_irq_thread,
IRQF_ONESHOT, sensor->irq_name,
sensor);
if (ret < 0) {
- dev_err(dev, "failed to request alarm irq: %d\n", ret);
+ dev_err(dev, "Failed to request alarm irq: %d\n", ret);
return ret;
}

--
2.7.4