mmc: core: Fix error handling of MMC_BLK_DATA_ERR

Avoid retrying using single block for read commands that
fail with MMC_BLK_DATA_ERR. The single block read retry
is needed only in case of a CRC error for which
MMC_BLK_ECC_ERR will be set anyway by mmc_blk_err_check().

Change-Id: Iec9487fd73ecf2bdd5e62732cd42cdb3a639d0dc
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
1 file changed