On 10/11/16 09:25, Brian Masney wrote: > in_illuminance_lux_table_store assumes that an unsigned int is 32 bits. > Replace this with sizeof(unsigned int). > > Signed-off-by: Brian Masney <masn...@onstation.org> Preferred to use sizeof(value[0]) in case it changes type sometime in the future? > --- > drivers/staging/iio/light/tsl2583.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/staging/iio/light/tsl2583.c > b/drivers/staging/iio/light/tsl2583.c > index 1b883b5..bcee31b 100644 > --- a/drivers/staging/iio/light/tsl2583.c > +++ b/drivers/staging/iio/light/tsl2583.c > @@ -578,7 +578,7 @@ static ssize_t in_illuminance_lux_table_store(struct > device *dev, > > /* Zero out the table */ > memset(tsl2583_device_lux, 0, sizeof(tsl2583_device_lux)); > - memcpy(tsl2583_device_lux, &value[1], value[0] * 4); > + memcpy(tsl2583_device_lux, &value[1], value[0] * sizeof(unsigned int)); > > ret = len; > >
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