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staging: iio: tsl2x7x: remove unnecessary parentheses 

This patch fixes the error 'Unnecessary parentheses around 'XXX' from
checkpatch.pl. It also fixes several other places with unnecessary
parentheses that checkpatch.pl did not detect.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Brian Masney 2017-10-19 16:06:26 -04:00 committed by Jonathan Cameron
parent 972845c3cb
commit e6859c5322
1 changed files with 8 additions and 8 deletions
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16
drivers/staging/iio/light/tsl2x7x.c
View File

@ -348,9 +348,9 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev)
/* clear any existing interrupt status */
ret = i2c_smbus_write_byte(chip->client,
(TSL2X7X_CMD_REG |
TSL2X7X_CMD_REG |
TSL2X7X_CMD_SPL_FN |
TSL2X7X_CMD_ALS_INT_CLR));
TSL2X7X_CMD_ALS_INT_CLR);
if (ret < 0) {
dev_err(&chip->client->dev,
"i2c_write_command failed - err = %d\n", ret);
@ -364,7 +364,7 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev)
chip->als_cur_info.als_ch0 = ch0;
chip->als_cur_info.als_ch1 = ch1;
if ((ch0 >= chip->als_saturation) || (ch1 >= chip->als_saturation)) {
if (ch0 >= chip->als_saturation || ch1 >= chip->als_saturation) {
lux = TSL2X7X_LUX_CALC_OVER_FLOW;
goto return_max;
}
@ -697,14 +697,14 @@ static int tsl2x7x_chip_on(struct iio_dev *indio_dev)
dev_info(&chip->client->dev, "Setting Up Interrupt(s)\n");
reg_val = TSL2X7X_CNTL_PWR_ON | TSL2X7X_CNTL_ADC_ENBL;
if ((chip->settings.interrupts_en == 0x20) ||
(chip->settings.interrupts_en == 0x30))
if (chip->settings.interrupts_en == 0x20 ||
chip->settings.interrupts_en == 0x30)
reg_val |= TSL2X7X_CNTL_PROX_DET_ENBL;
reg_val |= chip->settings.interrupts_en;
ret = i2c_smbus_write_byte_data(chip->client,
(TSL2X7X_CMD_REG |
TSL2X7X_CNTRL), reg_val);
TSL2X7X_CMD_REG | TSL2X7X_CNTRL,
reg_val);
if (ret < 0)
dev_err(&chip->client->dev,
"%s: failed in tsl2x7x_IOCTL_INT_SET.\n",
@ -1721,7 +1721,7 @@ static int tsl2x7x_probe(struct i2c_client *clientp,
return -EINVAL;
}
ret = i2c_smbus_write_byte(clientp, (TSL2X7X_CMD_REG | TSL2X7X_CNTRL));
ret = i2c_smbus_write_byte(clientp, TSL2X7X_CMD_REG | TSL2X7X_CNTRL);
if (ret < 0) {
dev_err(&clientp->dev, "write to cmd reg failed. err = %d\n",
ret);