Re: [U-Boot] [PATCH 1/9] wandboard: Return error if the SDHC port index is invalid

On Tue, May 21, 2013 at 2:32 PM, Fabio Estevam fabio.estevam@freescale.comwrote:

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

When I looked at this code I didn't change it because it raises a warning. So it returns the status if any failed.