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iio: imu: st_lsm6dsx: flip irq return logic

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commit ec76d918f2 upstream

No need for using reverse logic in the irq return,
fix this by flip things around.

Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sean Nyekjaer
2019-07-15 09:07:15 +02:00
committed by Greg Kroah-Hartman
parent d34e2cba77
commit 11126289d8
1 changed files with 1 additions and 1 deletions
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drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c
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@@ -481,7 +481,7 @@ static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private)
count = st_lsm6dsx_read_fifo(hw);
mutex_unlock(&hw->fifo_lock);
return !count ? IRQ_NONE : IRQ_HANDLED;
return count ? IRQ_HANDLED : IRQ_NONE;
}
static int st_lsm6dsx_buffer_preenable(struct iio_dev *iio_dev)