diff options
Diffstat (limited to 'util/cbfstool/common.c')
| -rw-r--r-- | util/cbfstool/common.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/util/cbfstool/common.c b/util/cbfstool/common.c index 3093ba1465..5a47c2f45b 100644 --- a/util/cbfstool/common.c +++ b/util/cbfstool/common.c @@ -71,12 +71,13 @@ int buffer_from_file(struct buffer *buffer, const char *filename) return -1; } buffer->offset = 0; - buffer->size = get_file_size(fp); - if (buffer->size == -1u) { + off_t file_size = get_file_size(fp); + if (file_size < 0) { fprintf(stderr, "could not determine size of %s\n", filename); fclose(fp); return -1; } + buffer->size = file_size; buffer->name = strdup(filename); buffer->data = (char *)malloc(buffer->size); assert(buffer->data); |