diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 0e8fbf4957d8..b16e12e62e72 100644
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -377,8 +377,9 @@ static void sunxi_mmc_init_idma_des(struct sunxi_mmc_host *host,
 		pdes[i].buf_addr_ptr1 =
 			cpu_to_le32(sg_dma_address(&data->sg[i]) >>
 				    host->cfg->idma_des_shift);
-		pdes[i].buf_addr_ptr2 = cpu_to_le32((u32)next_desc >>
-						    host->cfg->idma_des_shift);
+		pdes[i].buf_addr_ptr2 =
+			cpu_to_le32(next_desc >>
+				    host->cfg->idma_des_shift);
 	}
 
 	pdes[0].config |= cpu_to_le32(SDXC_IDMAC_DES0_FD);