diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 84cf60e6390c..8ee1c86b6eff 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -939,11 +939,8 @@ static void dw_mci_adjust_fifoth(struct dw_mci *host, struct mmc_data *data)
 	 * MSIZE is '1',
 	 * if blksz is not a multiple of the FIFO width
 	 */
-	if (blksz % fifo_width) {
-		msize = 0;
-		rx_wmark = 1;
+	if (blksz % fifo_width)
 		goto done;
-	}
 
 	do {
 		if (!((blksz_depth % mszs[idx]) ||