tree c4aac0ffe32bcb9cab3eccdf5101108d48520889
parent 5735540fd97f0d3167e34f4280f375126aedccd1
author Marek Vasut <marex@denx.de> 1437376842 +0200
committer Marek Vasut <marex@denx.de> 1439036060 +0200

ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase() part 6

Fix the return value to match common conventions and propagate
this change through the code.

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