diff --git a/drivers/dma/dma_dw_common.c b/drivers/dma/dma_dw_common.c
index 722272e..7cd4bf9 100644
--- a/drivers/dma/dma_dw_common.c
+++ b/drivers/dma/dma_dw_common.c
@@ -206,6 +206,7 @@
 		case 1:
 			/* byte at a time transfer */
 			lli_desc->ctrl_lo |= DW_CTLL_SRC_WIDTH(0);
+			break;
 		case 2:
 			/* non peripheral copies are optimal using words */
 			switch (cfg->channel_direction) {
@@ -236,7 +237,8 @@
 		switch (cfg->dest_data_size) {
 		case 1:
 			/* byte at a time transfer */
-			lli_desc->ctrl_lo |= DW_CTLL_SRC_WIDTH(0);
+			lli_desc->ctrl_lo |= DW_CTLL_DST_WIDTH(0);
+			break;
 		case 2:
 			/* non peripheral copies are optimal using words */
 			switch (cfg->channel_direction) {