tbs2910: Fix error handling in board_mmc_init()
authorSoeren Moch <smoch@web.de>
Thu, 20 Nov 2014 12:03:32 +0000 (13:03 +0100)
committerStefano Babic <sbabic@denx.de>
Fri, 21 Nov 2014 14:16:18 +0000 (15:16 +0100)
commit02a32a92d4a123c75292a284bdc605c376d204f7
tree759228d89a0a260eaf3f52b4ca5ec85ebd96595f
parent593243d3a2aed5a05ead6dc6369b1bd08010d8bc
tbs2910: Fix error handling in board_mmc_init()

When an invalid USDHC port is passed we should return -EINVAL instead of 0.
Also, return the error immediately on fsl_esdhc_initialize() failure.

Based on similar patches by Fabio Estevam for mx6sabresd, mx53loco, wandboard

Signed-off-by: Soeren Moch <smoch@web.de>
Acked-by: Stefano Babic <sbabic@denx.de>
board/tbs/tbs2910/tbs2910.c