diff options
| -rw-r--r-- | fmap.c | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -35,6 +35,7 @@ */ #include <ctype.h> +#include <stdbool.h> #include <stdlib.h> #include <string.h> #include <sys/types.h> @@ -94,14 +95,14 @@ static int is_valid_fmap(const struct fmap *fmap) static ssize_t fmap_lsearch(const uint8_t *buf, size_t len) { ssize_t offset; - bool fmap_found = 0; + bool fmap_found = false; if (len < sizeof(struct fmap)) return -1; for (offset = 0; offset <= (ssize_t)(len - sizeof(struct fmap)); offset++) { if (is_valid_fmap((struct fmap *)&buf[offset])) { - fmap_found = 1; + fmap_found = true; break; } } @@ -184,7 +185,9 @@ static int fmap_bsearch_rom(struct fmap **fmap_out, struct flashctx *const flash size_t rom_offset, size_t len, size_t min_stride) { size_t stride, fmap_len = 0; - int ret = 1, fmap_found = 0, check_offset_0 = 1; + int ret = 1; + bool fmap_found = false; + bool check_offset_0 = true; struct fmap *fmap; const unsigned int chip_size = flashctx->chip->total_size * 1024; const int sig_len = strlen(FMAP_SIGNATURE); @@ -225,7 +228,7 @@ static int fmap_bsearch_rom(struct fmap **fmap_out, struct flashctx *const flash continue; if (offset == 0 && !check_offset_0) continue; - check_offset_0 = 0; + check_offset_0 = false; /* Read errors are considered non-fatal since we may * encounter locked regions and want to continue. */ @@ -251,7 +254,7 @@ static int fmap_bsearch_rom(struct fmap **fmap_out, struct flashctx *const flash if (is_valid_fmap(fmap)) { msg_gdbg("fmap found at offset 0x%06zx\n", offset); - fmap_found = 1; + fmap_found = true; break; } msg_gerr("fmap signature found at %zu but header is invalid.\n", offset); |