3244 	struct perf_file_section *feat_sec, *p;  in perf_header__adds_write()  local
3259 	feat_sec = p = calloc(nr_sections, sizeof(*feat_sec));  in perf_header__adds_write()
3260 	if (feat_sec == NULL)  in perf_header__adds_write()
3263 	sec_size = sizeof(*feat_sec) * nr_sections;  in perf_header__adds_write()
3278 	err = do_write(&ff, feat_sec, sec_size);  in perf_header__adds_write()
3281 	free(feat_sec);  in perf_header__adds_write()
3404 	struct perf_file_section *feat_sec, *sec;  in perf_header__process_sections()  local
3414 	feat_sec = sec = calloc(nr_sections, sizeof(*feat_sec));  in perf_header__process_sections()
3415 	if (!feat_sec)  in perf_header__process_sections()
3418 	sec_size = sizeof(*feat_sec) * nr_sections;  in perf_header__process_sections()
3422 	err = perf_header__getbuffer64(header, fd, feat_sec, sec_size);  in perf_header__process_sections()
3433 	free(feat_sec);  in perf_header__process_sections()