> The patch f9279d3a8cc8: "iio:magnetometer:mag3110: Scale factor
> missing for temperature" from Oct 1, 2014, leads to the following
> ^^^^^^^^^^^
> [ just the other day people were searching the internet for time
> travellers from the future ].
this is indeed weird
> drivers/iio/magnetometer/mag3110.c:197 mag3110_read_raw()
> info: ignoring unreachable code.
>
> drivers/iio/magnetometer/mag3110.c
> 185 case IIO_CHAN_INFO_SCALE:
> 186 switch (chan->type) {
> 187 case IIO_MAGN:
> 188 *val = 0;
> 189 *val2 = 1000;
> 190 return IIO_VAL_INT_PLUS_MICRO;
> 191 case IIO_TEMP:
> 192 *val = 1000;
> 193 return IIO_VAL_INT;
> 194 default:
> 195 return -EINVAL;
> 196 }
> 197 return IIO_VAL_INT_PLUS_MICRO;
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Was -EINVAL intended here?
no, this is dead code as the checker indicated
thanks for reporting, sent fix to linux-iio
p.
--
Peter Meerwald
+43-664-2444418 (mobile)
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