diff options
| -rw-r--r-- | fdtdump.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -18,7 +18,7 @@ #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)))) @@ -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 || @@ -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; |