[PATCH v2 6/9] iio: adis_buffer: update device page after changing it

[Nuno Sa <nuno.sa@xxxxxxxxxx>]

With commit 58ca347b9b24 ("iio: adis_buffer: don't push data to buffers on
failure"), we return if 'spi_sync()' fails which would leave
'adis->current_page' in an incoherent state. Hence, set this variable
right after we change the device page.

Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx>
---
 drivers/iio/imu/adis_buffer.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/imu/adis_buffer.c b/drivers/iio/imu/adis_buffer.c
index a29d22f657ce..dda367071980 100644
--- a/drivers/iio/imu/adis_buffer.c
+++ b/drivers/iio/imu/adis_buffer.c
@@ -140,6 +140,8 @@ static irqreturn_t adis_trigger_handler(int irq, void *p)
 				mutex_unlock(&adis->state_lock);
 				goto irq_done;
 			}
+
+			adis->current_page = 0;
 		}
 	}
 
@@ -151,10 +153,8 @@ static irqreturn_t adis_trigger_handler(int irq, void *p)
 		goto irq_done;
 	}
 
-	if (adis->data->has_paging) {
-		adis->current_page = 0;
+	if (adis->data->has_paging)
 		mutex_unlock(&adis->state_lock);
-	}
 
 	iio_push_to_buffers_with_timestamp(indio_dev, adis->buffer,
 		pf->timestamp);
-- 
2.31.1