81b039ec36
Function platform_get_irq_byname() returns a negative error code on
failure, and a zero or positive number on success. However, in function
cpcap_adc_probe(), positive IRQ numbers are also taken as error cases.
Use "if (ddata->irq < 0)" instead of "if (!ddata->irq)" to validate the
return value of platform_get_irq_byname().
Signed-off-by: Pan Bian <bianpan2016@163.com>
Fixes:
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|---|---|---|
| .. | ||
| accel | ||
| adc | ||
| amplifiers | ||
| buffer | ||
| chemical | ||
| common | ||
| counter | ||
| dac | ||
| dummy | ||
| frequency | ||
| gyro | ||
| health | ||
| humidity | ||
| imu | ||
| light | ||
| magnetometer | ||
| multiplexer | ||
| orientation | ||
| potentiometer | ||
| potentiostat | ||
| pressure | ||
| proximity | ||
| temperature | ||
| trigger | ||
| iio_core_trigger.h | ||
| iio_core.h | ||
| industrialio-buffer.c | ||
| industrialio-configfs.c | ||
| industrialio-core.c | ||
| industrialio-event.c | ||
| industrialio-sw-device.c | ||
| industrialio-sw-trigger.c | ||
| industrialio-trigger.c | ||
| industrialio-triggered-event.c | ||
| inkern.c | ||
| Kconfig | ||
| Makefile | ||