use CALLOC_ARRAY

Add and apply a semantic patch for converting code that open-codes
CALLOC_ARRAY to use it instead.  It shortens the code and infers the
element size automatically.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2021-03-13 17:17:22 +01:00
committed by Junio C Hamano
parent f1121499e6
commit ca56dadb4b
88 changed files with 190 additions and 188 deletions

View File

@ -787,8 +787,7 @@ void diffcore_rename(struct diff_options *options)
(uint64_t)num_destinations * (uint64_t)num_sources);
}
mx = xcalloc(st_mult(NUM_CANDIDATE_PER_DST, num_destinations),
sizeof(*mx));
CALLOC_ARRAY(mx, st_mult(NUM_CANDIDATE_PER_DST, num_destinations));
for (dst_cnt = i = 0; i < rename_dst_nr; i++) {
struct diff_filespec *two = rename_dst[i].p->two;
struct diff_score *m;