Joakim Gebart 624c241ec6 cpu/kinetis_common/spi: Fix byte_in unused.
Bug reported by the clang static analyzer.

Description: Value stored to 'byte_in' is never read
File: .../riot/cpu/kinetis_common/spi.c
Line: 1261
2015-07-13 17:24:00 +02:00
..
2015-05-26 21:28:31 +02:00
2014-08-23 16:16:26 +02:00