ddr: altera: sdram: Clean up sdram_mmr_init_full() part 8
authorMarek Vasut <marex@denx.de>
Sat, 1 Aug 2015 20:25:29 +0000 (22:25 +0200)
committerMarek Vasut <marex@denx.de>
Sat, 8 Aug 2015 12:14:27 +0000 (14:14 +0200)
commit99f453e9533f590fe40432b62c131625d7e91e46
tree79f256ba93f39b3553ed95ea0d9a979f2d09807a
parent1e8a85f8c570932529a20b5634845b2a998b4262
ddr: altera: sdram: Clean up sdram_mmr_init_full() part 8

Fix the return value so that standard errno return values can be used.

Signed-off-by: Marek Vasut <marex@denx.de>
arch/arm/mach-socfpga/include/mach/sdram.h
drivers/ddr/altera/sdram.c