tree e5d9f37b32e36904fde581d18b052e380fc5a86f
parent a3b6b4b63beda16f3e91fdd942bbaaaf6b1f8b25
author Brian Masney <masneyb@onstation.org> 1477648813 -0400
committer Jonathan Cameron <jic23@kernel.org> 1478026204 +0000

staging: iio: tsl2583: check for error code from i2c_smbus_read_byte()

taos_i2c_read() and taos_als_calibrate() does not check to see if the
value returned by i2c_smbus_read_byte() was an error code. This patch
adds the appropriate error handling.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>