| commit | e31bc4df038b8b3ce07b2039ec7db64b97a925a3 | [log] [tgz] |
|---|---|---|
| author | Slawomir Stepien <sst@poczta.fm> | Sat Oct 20 23:04:11 2018 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Feb 12 19:44:50 2019 +0100 |
| tree | da2734d0d87cd574265d95f3390700a81ce233f5 | |
| parent | 9b3e959d46e37597fd2b9c68e3133a5b49d6da6c [diff] |
staging: iio: adc: ad7280a: handle error from __ad7280_read32() [ Upstream commit 0559ef7fde67bc6c83c6eb6329dbd6649528263e ] Inside __ad7280_read32(), the spi_sync_transfer() can fail with negative error code. This change will ensure that this error is being passed up in the call stack, so it can be handled. Signed-off-by: Slawomir Stepien <sst@poczta.fm> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>