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iio: imu: inv_mpu6050: Fix Yoda conditions 

This fixes the following checkpatch warning:
	* WARNING: Comparisons should place the constant
	  on the right side of the test

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Acked-by: Crt Mori <cmo@melexis.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Daniel Baluta 2016-02-18 17:53:07 +02:00 committed by Jonathan Cameron
parent 23c5edccbf
commit acf7146ec9
2 changed files with 4 additions and 4 deletions
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6
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
View File

@ -84,7 +84,7 @@ int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask)
* clock source be switched to gyro. Otherwise, it must be set to
* internal clock
*/
if (INV_MPU6050_BIT_PWR_GYRO_STBY == mask) {
if (mask == INV_MPU6050_BIT_PWR_GYRO_STBY) {
result = regmap_read(st->map, st->reg->pwr_mgmt_1, &mgmt_1);
if (result)
return result;
@ -92,7 +92,7 @@ int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask)
mgmt_1 &= ~INV_MPU6050_BIT_CLK_MASK;
}
if ((INV_MPU6050_BIT_PWR_GYRO_STBY == mask) && (!en)) {
if ((mask == INV_MPU6050_BIT_PWR_GYRO_STBY) && (!en)) {
/*
* turning off gyro requires switch to internal clock first.
* Then turn off gyro engine
@ -117,7 +117,7 @@ int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask)
if (en) {
/* Wait for output stabilize */
msleep(INV_MPU6050_TEMP_UP_TIME);
if (INV_MPU6050_BIT_PWR_GYRO_STBY == mask) {
if (mask == INV_MPU6050_BIT_PWR_GYRO_STBY) {
/* switch internal clock to PLL */
mgmt_1 |= INV_CLK_PLL;
result = regmap_write(st->map,

2
drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
View File

@ -168,7 +168,7 @@ irqreturn_t inv_mpu6050_read_fifo(int irq, void *p)
result = kfifo_out(&st->timestamps, &timestamp, 1);
/* when there is no timestamp, put timestamp as 0 */
if (0 == result)
if (result == 0)
timestamp = 0;
result = iio_push_to_buffers_with_timestamp(indio_dev, data,