[PATCH] mmc: core: fix the critical bug for multiple block read

[Jaehoon Chung <jh80.chung@samsung.com>]

This patch is fixed the critical bug for multiple block read.

In Paul's patch(commit:6d621423128909f09072835445ce36dd357a758a),
used MMC_CAP2_NO_MULTI_READ. But that value was assigned host->mmc->caps.

MMC_CAPS2_NO_MULTI_READ must assign host->mmc->caps2 instead of host->mmc->caps.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 drivers/mmc/card/block.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 4fd5723..1882149 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1037,7 +1037,7 @@ static void mmc_blk_rw_rq_prep(struct mmc_queue_req *mqrq,
 			brq->data.blocks = 1;
 
 		/* Some controllers can't do multiblock reads due to hw bugs */
-		if (card->host->caps & MMC_CAP2_NO_MULTI_READ &&
+		if (card->host->caps2 & MMC_CAP2_NO_MULTI_READ &&
 		    rq_data_dir(req) == READ)
 			brq->data.blocks = 1;
 	}