ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase() part 6
authorMarek Vasut <marex@denx.de>
Mon, 20 Jul 2015 07:20:42 +0000 (09:20 +0200)
committerMarek Vasut <marex@denx.de>
Sat, 8 Aug 2015 12:14:20 +0000 (14:14 +0200)
commit914546e7f0afc3270ca1568ea084d679649d58c8
treec4aac0ffe32bcb9cab3eccdf5101108d48520889
parent5735540fd97f0d3167e34f4280f375126aedccd1
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>
drivers/ddr/altera/sequencer.c