diff options
Diffstat (limited to 'common/fdt_support.c')
| -rw-r--r-- | common/fdt_support.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/common/fdt_support.c b/common/fdt_support.c index 5ae75df3c6..638eca983e 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -20,6 +20,8 @@ #include <exports.h> #include <fdtdec.h> +DECLARE_GLOBAL_DATA_PTR; + /** * fdt_getprop_u32_default_node - Return a node's property or a default * @@ -996,8 +998,8 @@ void fdt_del_node_and_alias(void *blob, const char *alias) /* Max address size we deal with */ #define OF_MAX_ADDR_CELLS 4 #define OF_BAD_ADDR FDT_ADDR_T_NONE -#define OF_CHECK_COUNTS(na, ns) ((na) > 0 && (na) <= OF_MAX_ADDR_CELLS && \ - (ns) > 0) +#define OF_CHECK_COUNTS(na, ns) (((na) > 0 && (na) <= OF_MAX_ADDR_CELLS) && \ + ((ns) > 0 || gd_size_cells_0())) /* Debug utility */ #ifdef DEBUG |