From 50492f7b38f84619cbfb443efc3c0c78fc0304dd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= Date: Sat, 30 Jul 2016 20:18:31 +0200 Subject: pass constants as first argument to st_mult() The result of st_mult() is the same no matter the order of its arguments. It invokes the macro unsigned_mult_overflows(), which divides the second parameter by the first one. Pass constants first to allow that division to be done already at compile time. Signed-off-by: Rene Scharfe Reviewed-by: Jeff King Signed-off-by: Junio C Hamano --- diffcore-rename.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'diffcore-rename.c') diff --git a/diffcore-rename.c b/diffcore-rename.c index 58ac0a531b..73d003a08a 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -541,7 +541,7 @@ void diffcore_rename(struct diff_options *options) rename_dst_nr * rename_src_nr, 50, 1); } - mx = xcalloc(st_mult(num_create, NUM_CANDIDATE_PER_DST), sizeof(*mx)); + mx = xcalloc(st_mult(NUM_CANDIDATE_PER_DST, num_create), sizeof(*mx)); for (dst_cnt = i = 0; i < rename_dst_nr; i++) { struct diff_filespec *two = rename_dst[i].two; struct diff_score *m; -- cgit v1.2.1