tree 8720e590741bd6f35318416aed414010406fa8a8
parent d844c7d43402f09c78ac4909945d9980cef6ccca
author Marek Vasut <marex@denx.de> 1437185805 +0200
committer Marek Vasut <marex@denx.de> 1439036057 +0200

ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay() part 1

Start cleaning up this function. In the first part, just fix
the incorrectly broken debug strings and fix return value to
respect the common convention.

Signed-off-by: Marek Vasut <marex@denx.de>