diff options
Diffstat (limited to 'scripts/dtc/libfdt/libfdt_internal.h')
| -rw-r--r-- | scripts/dtc/libfdt/libfdt_internal.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/scripts/dtc/libfdt/libfdt_internal.h b/scripts/dtc/libfdt/libfdt_internal.h index b60b5456f596..0e103cafa714 100644 --- a/scripts/dtc/libfdt/libfdt_internal.h +++ b/scripts/dtc/libfdt/libfdt_internal.h @@ -11,11 +11,13 @@ #define FDT_TAGALIGN(x) (FDT_ALIGN((x), FDT_TAGSIZE)) int32_t fdt_ro_probe_(const void *fdt); -#define FDT_RO_PROBE(fdt) \ - { \ - int32_t totalsize_; \ - if ((totalsize_ = fdt_ro_probe_(fdt)) < 0) \ - return totalsize_; \ +#define FDT_RO_PROBE(fdt) \ + { \ + if (!can_assume(VALID_DTB)) { \ + int32_t totalsize_; \ + if ((totalsize_ = fdt_ro_probe_(fdt)) < 0) \ + return totalsize_; \ + } \ } int fdt_check_node_offset_(const void *fdt, int offset); @@ -92,7 +94,7 @@ static inline uint64_t fdt64_ld_(const fdt64_t *p) * signature or hash check before using libfdt. * * For situations where security is not a concern it may be safe to enable - * ASSUME_SANE. + * ASSUME_PERFECT. */ enum { /* |