Commit 487db485 authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Greg Kroah-Hartman
Browse files

staging:iio: use spi->irq valid rather than querying available modes 



Given these drivers only try to add the trigger if a valid
irq is present it is clearer to check the same condition when
deciding whether to remove it on a later trigger.

Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8b1f5227

drivers/staging/iio/imu/adis16400_core.c

+1 −1
Original line number Diff line number Diff line
@@ -1172,7 +1172,7 @@ static int __devinit adis16400_probe(struct spi_device *spi) 
	return 0;



error_remove_trigger:

	if (indio_dev->modes & INDIO_BUFFER_TRIGGERED)

	if (spi->irq)

		adis16400_remove_trigger(indio_dev);

error_uninitialize_ring:

	iio_buffer_unregister(indio_dev);

drivers/staging/iio/meter/ade7758_core.c

+1 −1
Original line number Diff line number Diff line
@@ -800,7 +800,7 @@ static int __devinit ade7758_probe(struct spi_device *spi) 
	return 0;



error_remove_trigger:

	if (indio_dev->modes & INDIO_BUFFER_TRIGGERED)

	if (spi->irq)

		ade7758_remove_trigger(indio_dev);

error_uninitialize_ring:

	ade7758_uninitialize_ring(indio_dev);