| commit | 1d052931c689d14397d05ac705cf386955bcf813 | [log] [tgz] |
|---|---|---|
| author | Irina Tirdea <irina.tirdea@intel.com> | Mon Apr 13 18:40:54 2015 +0300 |
| committer | Jonathan Cameron <jic23@kernel.org> | Sun Apr 26 19:46:39 2015 +0100 |
| tree | 8662c1298ede068b0b99e8d31ce1491fccce16f9 | |
| parent | 476c41a73eee708101495d2202c82060d0fc787d [diff] |
iio: accel: mma9553: check for error in reading initial activity and stepcnt When configuring gpio, we need to read initial values for activity and step count. This function may fail due to i2c read errors. Check the error code returned by mma9553_read_activity_stepcnt and return the appropriate error in gpio config function. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Reported-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>