*/
void afh_get_header(struct afh_info *afhi, void *map, const char **buf, size_t *len)
{
- if (!map || !afhi || ! afhi->header_len) {
+ if (!map || !afhi || !afhi->header_len) {
*buf = NULL;
*len = 0;
+ return;
}
*len = afhi->header_len;
*buf = map + afhi->header_offset;