[U-Boot] [PATCH] mmc: it's safe to ignore mmc_send_if_cond() return value

[alfred steele]

Hi Ilya,
>        /* Now try to get the SD card's operating condition */
>        err = sd_send_op_cond(mmc);

I am using your set of patches on the MX31 board. I am not getting any
command response for the  sd_send_op_cond(mmc) called from the mmc.  I
think you claimed it will work on mxcs including mx3 which i also
believed should be true. But the code fails to do a voltage validation
for all the cards i tried(normal SD's)

In fact i think there is another issue with  the generic mmc code.  In
my case i have the  /* mmc_send_if_cond(mmc);*/ commented out.
Please enlighten as to what could be a problem.

Thanks.