diff options
Diffstat (limited to 'fdtdump.c')
| -rw-r--r-- | fdtdump.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -18,10 +18,10 @@ #include "util.h" #define FDT_MAGIC_SIZE 4 -#define MAX_VERSION 17 +#define MAX_VERSION 17U #define ALIGN(x, a) (((x) + ((a) - 1)) & ~((a) - 1)) -#define PALIGN(p, a) ((void *)(ALIGN((unsigned long)(p), (a)))) +#define PALIGN(p, a) ((void *)(ALIGN((uintptr_t)(p), (a)))) #define GET_CELL(p) (p += 4, *((const fdt32_t *)(p-4))) static const char *tagname(uint32_t tag) @@ -163,7 +163,7 @@ static const char * const usage_opts_help[] = { USAGE_COMMON_OPTS_HELP }; -static bool valid_header(char *p, off_t len) +static bool valid_header(char *p, size_t len) { if (len < sizeof(struct fdt_header) || fdt_magic(p) != FDT_MAGIC || @@ -217,7 +217,7 @@ int main(int argc, char *argv[]) char *p = buf; char *endp = buf + len; - fdt_set_magic(smagic, FDT_MAGIC); + fdt32_st(smagic, FDT_MAGIC); /* poor man's memmem */ while ((endp - p) >= FDT_MAGIC_SIZE) { @@ -235,7 +235,7 @@ int main(int argc, char *argv[]) } ++p; } - if (!p || endp - p < sizeof(struct fdt_header)) + if (!p || (size_t)(endp - p) < sizeof(struct fdt_header)) die("%s: could not locate fdt magic\n", file); printf("%s: found fdt at offset %#tx\n", file, p - buf); buf = p; |