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drivers/sensor/bmi160: Remove compiler warnings 

Remove the unused argument and comparing int to unsigned int
compiler warnings.

Change-Id: Iad79ec2ef8206b2494875a93551a0f47e234ff8d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This commit is contained in:
Flavio Santes 2016-12-21 00:06:29 -06:00 committed by Anas Nashif
parent f57023934e
commit 3d7d373a2f
1 changed files with 5 additions and 3 deletions
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8
drivers/sensor/bmi160/bmi160.c
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@ -139,7 +139,7 @@ static int bmi160_pmu_set(struct device *dev, union bmi160_pmu_status *pmu_sts)
{BMI160_CMD_PMU_ACC | pmu_sts->acc, 3200},
{BMI160_CMD_PMU_GYR | pmu_sts->gyr, 55000}
};
int i;
size_t i;
for (i = 0; i < ARRAY_SIZE(cmds); i++) {
union bmi160_pmu_status sts;
@ -201,7 +201,7 @@ struct {
static int bmi160_freq_to_odr_val(uint16_t freq_int, uint16_t freq_milli)
{
int i;
size_t i;
/* An ODR of 0 Hz is not allowed */
if (freq_int == 0 && freq_milli == 0) {
@ -586,6 +586,8 @@ static int bmi160_gyr_calibrate(struct device *dev, enum sensor_channel chan)
{
struct bmi160_device_data *bmi160 = dev->driver_data;
ARG_UNUSED(chan);
/* Calibration has to be done in normal mode. */
if (bmi160->pmu_sts.gyr != BMI160_PMU_NORMAL) {
return -ENOTSUP;
@ -672,7 +674,7 @@ static int bmi160_sample_fetch(struct device *dev, enum sensor_channel chan)
{
struct bmi160_device_data *bmi160 = dev->driver_data;
uint8_t tx[BMI160_BUF_SIZE] = {0};
int i;
size_t i;
tx[0] = BMI160_SAMPLE_BURST_READ_ADDR | (1 << 7);