From 96d2053b15047365158c0b9ff2aa09cdc313acf8 Mon Sep 17 00:00:00 2001 From: Zorro Liu Date: Fri, 5 Aug 2016 16:54:59 +0800 Subject: [PATCH] Revert "driver, iio, mpuxxx: do nothing when fifo count is zero" This reverts commit 98827e305e4c13add79acbfc58f15bd96c09cc92. Change-Id: I603799406f380fc649083e2ef66e8e78608f378c Signed-off-by: Zorro Liu --- drivers/staging/iio/imu/inv_mpu/inv_mpu_ring.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/iio/imu/inv_mpu/inv_mpu_ring.c b/drivers/staging/iio/imu/inv_mpu/inv_mpu_ring.c index b4f15531da52..d8558d75c70d 100644 --- a/drivers/staging/iio/imu/inv_mpu/inv_mpu_ring.c +++ b/drivers/staging/iio/imu/inv_mpu/inv_mpu_ring.c @@ -1002,10 +1002,8 @@ irqreturn_t inv_read_fifo(int irq, void *dev_id) if (result) goto end_session; fifo_count = be16_to_cpup((__be16 *)(&data[0])); - /* if (fifo_count == 0) goto flush_fifo; - */ if (fifo_count < bytes_per_datum) goto end_session; /* fifo count can't be odd number */ -- 2.34.1