ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase_sweep_dq_in_delay...
authorMarek Vasut <marex@denx.de>
Sat, 18 Jul 2015 02:16:45 +0000 (04:16 +0200)
committerMarek Vasut <marex@denx.de>
Sat, 8 Aug 2015 12:14:17 +0000 (14:14 +0200)
commit9059009185319445fc9931091c2ed64ac199e356
tree8720e590741bd6f35318416aed414010406fa8a8
parentd844c7d43402f09c78ac4909945d9980cef6ccca
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>
drivers/ddr/altera/sequencer.c