6 files changed, 15 insertions, 15 deletions
diff --git a/drivers/dfu/dfu_mmc.c b/drivers/dfu/dfu_mmc.c
index e63fa84ce4f..3dab5a5f633 100644
--- a/drivers/dfu/dfu_mmc.c
+++ b/drivers/dfu/dfu_mmc.c
@@ -348,7 +348,7 @@ int dfu_fill_entity_mmc(struct dfu_entity *dfu, char *devstr, char *s)
 	const char *argv[3];
 	const char **parg = argv;
 
-	dfu->data.mmc.dev_num = simple_strtoul(devstr, NULL, 10);
+	dfu->data.mmc.dev_num = dectoul(devstr, NULL);
 
 	for (; parg < argv + sizeof(argv) / sizeof(*argv); ++parg) {
 		*parg = strsep(&s, " ");
diff --git a/drivers/dfu/dfu_mtd.c b/drivers/dfu/dfu_mtd.c
index 894b5708753..0b7f17761fd 100644
--- a/drivers/dfu/dfu_mtd.c
+++ b/drivers/dfu/dfu_mtd.c
@@ -268,9 +268,9 @@ int dfu_fill_entity_mtd(struct dfu_entity *dfu, char *devstr, char *s)
 	st = strsep(&s, " ");
 	if (!strcmp(st, "raw")) {
 		dfu->layout = DFU_RAW_ADDR;
-		dfu->data.mtd.start = simple_strtoul(s, &s, 16);
+		dfu->data.mtd.start = hextoul(s, &s);
 		s++;
-		dfu->data.mtd.size = simple_strtoul(s, &s, 16);
+		dfu->data.mtd.size = hextoul(s, &s);
 	} else if ((!strcmp(st, "part")) || (!strcmp(st, "partubi"))) {
 		char mtd_id[32];
 		struct mtd_device *mtd_dev;
@@ -279,7 +279,7 @@ int dfu_fill_entity_mtd(struct dfu_entity *dfu, char *devstr, char *s)
 
 		dfu->layout = DFU_RAW_ADDR;
 
-		part = simple_strtoul(s, &s, 10);
+		part = dectoul(s, &s);
 
 		sprintf(mtd_id, "%s,%d", devstr, part - 1);
 		printf("using id '%s'\n", mtd_id);
diff --git a/drivers/dfu/dfu_nand.c b/drivers/dfu/dfu_nand.c
index b8d24d203be..e53b35e42b8 100644
--- a/drivers/dfu/dfu_nand.c
+++ b/drivers/dfu/dfu_nand.c
@@ -204,9 +204,9 @@ int dfu_fill_entity_nand(struct dfu_entity *dfu, char *devstr, char *s)
 	st = strsep(&s, " ");
 	if (!strcmp(st, "raw")) {
 		dfu->layout = DFU_RAW_ADDR;
-		dfu->data.nand.start = simple_strtoul(s, &s, 16);
+		dfu->data.nand.start = hextoul(s, &s);
 		s++;
-		dfu->data.nand.size = simple_strtoul(s, &s, 16);
+		dfu->data.nand.size = hextoul(s, &s);
 	} else if ((!strcmp(st, "part")) || (!strcmp(st, "partubi"))) {
 		char mtd_id[32];
 		struct mtd_device *mtd_dev;
@@ -215,9 +215,9 @@ int dfu_fill_entity_nand(struct dfu_entity *dfu, char *devstr, char *s)
 
 		dfu->layout = DFU_RAW_ADDR;
 
-		dev = simple_strtoul(s, &s, 10);
+		dev = dectoul(s, &s);
 		s++;
-		part = simple_strtoul(s, &s, 10);
+		part = dectoul(s, &s);
 
 		sprintf(mtd_id, "%s%d,%d", "nand", dev, part - 1);
 		debug("using id '%s'\n", mtd_id);
diff --git a/drivers/dfu/dfu_ram.c b/drivers/dfu/dfu_ram.c
index ab0ce9e6fa9..cc7e45ba335 100644
--- a/drivers/dfu/dfu_ram.c
+++ b/drivers/dfu/dfu_ram.c
@@ -74,8 +74,8 @@ int dfu_fill_entity_ram(struct dfu_entity *dfu, char *devstr, char *s)
 	}
 
 	dfu->layout = DFU_RAM_ADDR;
-	dfu->data.ram.start = simple_strtoul(argv[1], NULL, 16);
-	dfu->data.ram.size = simple_strtoul(argv[2], NULL, 16);
+	dfu->data.ram.start = hextoul(argv[1], NULL);
+	dfu->data.ram.size = hextoul(argv[2], NULL);
 
 	dfu->write_medium = dfu_write_medium_ram;
 	dfu->get_medium_size = dfu_get_medium_size_ram;
diff --git a/drivers/dfu/dfu_sf.c b/drivers/dfu/dfu_sf.c
index 8f8c4259772..7e64ab772f0 100644
--- a/drivers/dfu/dfu_sf.c
+++ b/drivers/dfu/dfu_sf.c
@@ -171,9 +171,9 @@ int dfu_fill_entity_sf(struct dfu_entity *dfu, char *devstr, char *s)
 	st = strsep(&s, " ");
 	if (!strcmp(st, "raw")) {
 		dfu->layout = DFU_RAW_ADDR;
-		dfu->data.sf.start = simple_strtoul(s, &s, 16);
+		dfu->data.sf.start = hextoul(s, &s);
 		s++;
-		dfu->data.sf.size = simple_strtoul(s, &s, 16);
+		dfu->data.sf.size = hextoul(s, &s);
 	} else if (CONFIG_IS_ENABLED(DFU_SF_PART) &&
 		   (!strcmp(st, "part") || !strcmp(st, "partubi"))) {
 		char mtd_id[32];
@@ -184,9 +184,9 @@ int dfu_fill_entity_sf(struct dfu_entity *dfu, char *devstr, char *s)
 
 		dfu->layout = DFU_RAW_ADDR;
 
-		dev = simple_strtoul(s, &s, 10);
+		dev = dectoul(s, &s);
 		s++;
-		part = simple_strtoul(s, &s, 10);
+		part = dectoul(s, &s);
 
 		sprintf(mtd_id, "%s%d,%d", "nor", dev, part - 1);
 		printf("using id '%s'\n", mtd_id);
diff --git a/drivers/dfu/dfu_virt.c b/drivers/dfu/dfu_virt.c
index 62605bcde50..80c99cb06e3 100644
--- a/drivers/dfu/dfu_virt.c
+++ b/drivers/dfu/dfu_virt.c
@@ -38,7 +38,7 @@ int dfu_fill_entity_virt(struct dfu_entity *dfu, char *devstr, char *s)
 
 	dfu->dev_type = DFU_DEV_VIRT;
 	dfu->layout = DFU_RAW_ADDR;
-	dfu->data.virt.dev_num = simple_strtoul(devstr, NULL, 10);
+	dfu->data.virt.dev_num = dectoul(devstr, NULL);
 
 	dfu->write_medium = dfu_write_medium_virt;
 	dfu->get_medium_size = dfu_get_medium_size_virt;