When the SDHC port number index is invalid we should return an error code immediately.
Currently we return 'status', which has a value of zero, causing board_mmc_init() to incorrectly return sucess.
Fix this by returning -EINVAL instead.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- board/freescale/mx53smd/mx53smd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c index d04f44f..a6a6bbe 100644 --- a/board/freescale/mx53smd/mx53smd.c +++ b/board/freescale/mx53smd/mx53smd.c @@ -137,7 +137,7 @@ int board_mmc_init(bd_t *bis) printf("Warning: you configured more ESDHC controller" "(%d) as supported by the board(1)\n", CONFIG_SYS_FSL_ESDHC_NUM); - return status; + return -EINVAL; } status |= fsl_esdhc_initialize(bis, &esdhc_cfg[index]); }