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thermal/drivers/hisi: Remove pointless irq field 

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@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Daniel Lezcano 2018-09-25 11:03:09 +02:00 committed by Eduardo Valentin
parent 2cffaeff08
commit a18e83e772
1 changed files with 5 additions and 6 deletions
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11
drivers/thermal/hisi_thermal.c
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@ -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;
}