root_nr_address_cells and root_nr_size_cells are unused,
thanks to the last two patches. Remove them, and tidy-up
dt_init while at it.
Signed-off-by: Andrew Jones <drjones@xxxxxxxxxx>
---
lib/devicetree.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/lib/devicetree.c b/lib/devicetree.c
index 2da7d22339a64..c091459a94e27 100644
--- a/lib/devicetree.c
+++ b/lib/devicetree.c
@@ -8,7 +8,6 @@
#include "devicetree.h"
static const void *fdt;
-static u32 root_nr_address_cells, root_nr_size_cells;
const void *dt_fdt(void)
{
@@ -278,21 +277,16 @@ int dt_get_default_console_node(void)
int dt_init(const void *fdt_ptr)
{
- int root, ret;
+ int ret;
ret = fdt_check_header(fdt_ptr);
if (ret < 0)
return ret;
- fdt = fdt_ptr;
-
- root = fdt_path_offset(fdt, "/");
- if (root < 0)
- return root;
- ret = dt_get_nr_cells(root, &root_nr_address_cells,
- &root_nr_size_cells);
+ ret = fdt_path_offset(fdt_ptr, "/");
if (ret < 0)
return ret;
+ fdt = fdt_ptr;
return 0;
}
--
2.4.11
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