Commit 8b1f5227 authored Apr 10, 2012 by Jonathan Cameron Committed by Greg Kroah-Hartman Apr 10, 2012

staging:iio:accel:lis3l02dq add symmetry to check for presence of trigger.



Checking indio_dev->modes is uggly and not symmetric with the conditions
on whether triggers are allowed in the first place.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 0b27d678

drivers/staging/iio/accel/lis3l02dq_core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -724,7 +724,7 @@ static int __devinit lis3l02dq_probe(struct spi_device *spi)
		return 0;

		error_remove_trigger:
		if (indio_dev->modes & INDIO_BUFFER_TRIGGERED)
		if (spi->irq && gpio_is_valid(irq_to_gpio(spi->irq)))
		lis3l02dq_remove_trigger(indio_dev);
		error_free_interrupt:
		if (spi->irq && gpio_is_valid(irq_to_gpio(spi->irq)) > 0)