On Tue, 9 Jan 2018 11:58:50 +0100 Lorenzo Bianconi <lorenzo.bianconi@xxxxxxxxxx> wrote: > > Remove following sparse warnings in hts221_parse_temp_caldata() and in > > hts221_parse_rh_caldata(): > > drivers/iio/humidity/hts221_core.c:302:19: warning: cast to > > restricted __le16 > > drivers/iio/humidity/hts221_core.c:314:18: warning: cast to > > restricted __le16 > > drivers/iio/humidity/hts221_core.c:320:18: warning: cast to > > restricted __le16 > > drivers/iio/humidity/hts221_core.c:355:18: warning: cast to > > restricted __le16 > > drivers/iio/humidity/hts221_core.c:361:18: warning: cast to > > restricted __le16 > > > > Fixes: e4a70e3e7d84 ("iio: humidity: add support to hts221 rh/temp combo > > device") > > > > Sorry Jonathan for the blank line, can you fix it? Sure. Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > > Regards, > Lorenzo > > > Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@xxxxxxxxxx> > > --- > > drivers/iio/humidity/hts221_core.c | 28 +++++++++++++++------------- > > 1 file changed, 15 insertions(+), 13 deletions(-) > > > > diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c > > index d3f7904766bd..b662afb2b35c 100644 > > --- a/drivers/iio/humidity/hts221_core.c > > +++ b/drivers/iio/humidity/hts221_core.c > > @@ -289,6 +289,7 @@ static int hts221_parse_temp_caldata(struct hts221_hw *hw) > > int err, *slope, *b_gen; > > s16 cal_x0, cal_x1, cal_y0, cal_y1; > > u8 cal0, cal1; > > + __le16 val; > > > > err = hw->tf->read(hw->dev, HTS221_REG_0T_CAL_Y_H, > > sizeof(cal0), &cal0); > > @@ -299,7 +300,7 @@ static int hts221_parse_temp_caldata(struct hts221_hw *hw) > > sizeof(cal1), &cal1); > > if (err < 0) > > return err; > > - cal_y0 = (le16_to_cpu(cal1 & 0x3) << 8) | cal0; > > + cal_y0 = ((cal1 & 0x3) << 8) | cal0; > > > > err = hw->tf->read(hw->dev, HTS221_REG_1T_CAL_Y_H, > > sizeof(cal0), &cal0); > > @@ -307,17 +308,17 @@ static int hts221_parse_temp_caldata(struct hts221_hw *hw) > > return err; > > cal_y1 = (((cal1 & 0xc) >> 2) << 8) | cal0; > > > > - err = hw->tf->read(hw->dev, HTS221_REG_0T_CAL_X_L, sizeof(cal_x0), > > - (u8 *)&cal_x0); > > + err = hw->tf->read(hw->dev, HTS221_REG_0T_CAL_X_L, sizeof(val), > > + (u8 *)&val); > > if (err < 0) > > return err; > > - cal_x0 = le16_to_cpu(cal_x0); > > + cal_x0 = le16_to_cpu(val); > > > > - err = hw->tf->read(hw->dev, HTS221_REG_1T_CAL_X_L, sizeof(cal_x1), > > - (u8 *)&cal_x1); > > + err = hw->tf->read(hw->dev, HTS221_REG_1T_CAL_X_L, sizeof(val), > > + (u8 *)&val); > > if (err < 0) > > return err; > > - cal_x1 = le16_to_cpu(cal_x1); > > + cal_x1 = le16_to_cpu(val); > > > > slope = &hw->sensors[HTS221_SENSOR_T].slope; > > b_gen = &hw->sensors[HTS221_SENSOR_T].b_gen; > > @@ -334,6 +335,7 @@ static int hts221_parse_rh_caldata(struct hts221_hw *hw) > > { > > int err, *slope, *b_gen; > > s16 cal_x0, cal_x1, cal_y0, cal_y1; > > + __le16 val; > > u8 data; > > > > err = hw->tf->read(hw->dev, HTS221_REG_0RH_CAL_Y_H, sizeof(data), > > @@ -348,17 +350,17 @@ static int hts221_parse_rh_caldata(struct hts221_hw *hw) > > return err; > > cal_y1 = data; > > > > - err = hw->tf->read(hw->dev, HTS221_REG_0RH_CAL_X_H, sizeof(cal_x0), > > - (u8 *)&cal_x0); > > + err = hw->tf->read(hw->dev, HTS221_REG_0RH_CAL_X_H, sizeof(val), > > + (u8 *)&val); > > if (err < 0) > > return err; > > - cal_x0 = le16_to_cpu(cal_x0); > > + cal_x0 = le16_to_cpu(val); > > > > - err = hw->tf->read(hw->dev, HTS221_REG_1RH_CAL_X_H, sizeof(cal_x1), > > - (u8 *)&cal_x1); > > + err = hw->tf->read(hw->dev, HTS221_REG_1RH_CAL_X_H, sizeof(val), > > + (u8 *)&val); > > if (err < 0) > > return err; > > - cal_x1 = le16_to_cpu(cal_x1); > > + cal_x1 = le16_to_cpu(val); > > > > slope = &hw->sensors[HTS221_SENSOR_H].slope; > > b_gen = &hw->sensors[HTS221_SENSOR_H].b_gen; > > -- > > 2.15.1 > > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html