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Diffstat (limited to 'drivers/iio/accel/bmc150-accel-core.c')
-rw-r--r--drivers/iio/accel/bmc150-accel-core.c23
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index 208f2d9f0e8a..383c802eb5b8 100644
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -837,29 +837,12 @@ static int bmc150_accel_fifo_transfer(struct bmc150_accel_data *data,
int sample_length = 3 * 2;
int ret;
int total_length = samples * sample_length;
- int i;
- size_t step = regmap_get_raw_read_max(data->regmap);
-
- if (!step || step > total_length)
- step = total_length;
- else if (step < total_length)
- step = sample_length;
-
- /*
- * Seems we have a bus with size limitation so we have to execute
- * multiple reads
- */
- for (i = 0; i < total_length; i += step) {
- ret = regmap_raw_read(data->regmap, BMC150_ACCEL_REG_FIFO_DATA,
- &buffer[i], step);
- if (ret)
- break;
- }
+ ret = regmap_raw_read(data->regmap, BMC150_ACCEL_REG_FIFO_DATA,
+ buffer, total_length);
if (ret)
dev_err(dev,
- "Error transferring data from fifo in single steps of %zu\n",
- step);
+ "Error transferring data from fifo: %d\n", ret);
return ret;
}