mx53smd: Fix error handling in board_mmc_init()
authorFabio Estevam <fabio.estevam@freescale.com>
Thu, 20 Nov 2014 18:35:18 +0000 (16:35 -0200)
committerStefano Babic <sbabic@denx.de>
Fri, 21 Nov 2014 15:47:55 +0000 (16:47 +0100)
commitc5ba77ac05eb22b097291eaeb0b956327f1b2b5f
tree7fbdb066aa210545f5886bdd085a261195876888
parenta49c44dd8bcabb52cb59f7f251ff5b66c08c3213
mx53smd: 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.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
board/freescale/mx53smd/mx53smd.c