diff --git a/drivers/mmc/host/imxmmc.c b/drivers/mmc/host/imxmmc.c
index fc72e1fadb6adf291356e796d16cc3e036d764c5..f2070a19cfa77fe25ff57aad4d60d54a90864a27 100644
--- a/drivers/mmc/host/imxmmc.c
+++ b/drivers/mmc/host/imxmmc.c
@@ -262,7 +262,7 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
 		}
 
 		/* Convert back to virtual address */
-		host->data_ptr = (u16*)sg_virt(sg);
+		host->data_ptr = (u16*)sg_virt(data->sg);
 		host->data_cnt = 0;
 
 		clear_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events);