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iio: light: apds9306: Fix error handing

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The return value of 'iio_gts_find_int_time_by_sel()' is assigned to
variable 'intg_old' but value of 'ret' is checked for error. Update to
use 'intg_old' for error checking.

Fixes: 620d1e6c7a ("iio: light: Add support for APDS9306 Light Sensor")
Signed-off-by: Mudit Sharma <muditsharma.info@gmail.com>
Reviewed-by: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com>
Link: https://patch.msgid.link/20240625210203.522179-1-muditsharma.info@gmail.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Mudit Sharma 2024-06-25 22:02:01 +01:00 committed by Jonathan Cameron
parent 74cb21576e
commit 1a5cba4309
1 changed files with 2 additions and 2 deletions
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4
drivers/iio/light/apds9306.c
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@ -583,8 +583,8 @@ static int apds9306_intg_time_set(struct apds9306_data *data, int val2)
return ret;
intg_old = iio_gts_find_int_time_by_sel(&data->gts, intg_time_idx);
if (ret < 0)
return ret;
if (intg_old < 0)
return intg_old;
if (intg_old == val2)
return 0;