conditional expressions instead. Use consistent return code 0/-1 for good/bad indicators. Include one fewer file if the driver isn't used at all. Signed-off-by: Jon Loeliger <jdl@freescale.com>
in an effort to begin to unify the umpteen FSL I2C drivers that are all otherwise very similar. Signed-off-by: Jon Loeliger <jdl@freescale.com>