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staging: iio: tsl2x7x: put local variables in reverse Christmas tree order

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This patch ensures that all of the local variable declarations are in
reverse Christmas tree order where possible to increase code
readability.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Brian Masney 2018-03-21 06:29:11 -04:00 committed by Jonathan Cameron
parent 2130e243c4
commit c9a6efd2c9
1 changed files with 8 additions and 13 deletions
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21
drivers/staging/iio/light/tsl2x7x.c
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@ -336,13 +336,12 @@ static int tsl2x7x_write_control_reg(struct tsl2X7X_chip *chip, u8 data)
*/
static int tsl2x7x_get_lux(struct iio_dev *indio_dev)
{
u32 lux; /* raw lux calculated from device data */
u64 lux64;
u32 ratio;
u8 buf[4];
struct tsl2x7x_lux *p;
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
struct tsl2x7x_lux *p;
u32 lux, ratio;
int i, ret;
u64 lux64;
u8 buf[4];
mutex_lock(&chip->als_mutex);
@ -589,13 +588,9 @@ static int tsl2x7x_als_calibrate(struct iio_dev *indio_dev)
static int tsl2x7x_chip_on(struct iio_dev *indio_dev)
{
int i;
int ret = 0;
u8 *dev_reg;
int als_count;
int als_time;
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
u8 reg_val = 0;
int ret, i, als_count, als_time;
u8 *dev_reg, reg_val;
/* Non calculated parameters */
chip->tsl2x7x_config[TSL2X7X_PRX_TIME] = chip->settings.prx_time;
@ -1121,8 +1116,8 @@ static int tsl2x7x_read_raw(struct iio_dev *indio_dev,
int *val2,
long mask)
{
int ret = -EINVAL;
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
int ret = -EINVAL;
switch (mask) {
case IIO_CHAN_INFO_PROCESSED:
@ -1583,9 +1578,9 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = {
static int tsl2x7x_probe(struct i2c_client *clientp,
const struct i2c_device_id *id)
{
int ret;
struct iio_dev *indio_dev;
struct tsl2X7X_chip *chip;
int ret;
indio_dev = devm_iio_device_alloc(&clientp->dev, sizeof(*chip));
if (!indio_dev)