iio: st_sensors: Drop unneeded casting when print error code

Explicit casting in printf() usually shows that something is not okay.
Here, we really don't need it by providing correct specifier.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko 2020-03-13 12:49:51 +02:00 • committed by Jonathan Cameron
commit 7da08588b9
2 changed files with 4 additions and 4 deletions