iio: accel: bma220: Fix returned codes from bma220_init(), bma220_deinit()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 31 Aug 2020 09:08:06 +0000 (12:08 +0300)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Thu, 3 Sep 2020 18:40:58 +0000 (19:40 +0100)
commit5265b267e303ed07d922e0c353feec1fef1805cc
tree5eb6b62cfc072ed3d628636acc35b3a57e33305b
parent8d7eab620713013fab061925775b695a4ff3b258
iio: accel: bma220: Fix returned codes from bma220_init(), bma220_deinit()

Potentially bma220_init() and bma220_deinit() may return positive codes.
Fix the logic to return proper error codes instead.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200831090813.78841-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/accel/bma220_spi.c