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authorRené Scharfe <l.s.r@web.de>2016-07-30 20:18:31 +0200
committerJunio C Hamano <gitster@pobox.com>2016-08-01 14:01:03 -0700
commit50492f7b38f84619cbfb443efc3c0c78fc0304dd (patch)
tree051c7b006815c0c55c8c37039cb9877402b56a1b /diffcore-rename.c
parentf8f7adce9fc50a11a764d57815602dcb818d1816 (diff)
downloadgit-50492f7b38f84619cbfb443efc3c0c78fc0304dd.tar.gz
pass constants as first argument to st_mult()rs/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 <l.s.r@web.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diffcore-rename.c')
-rw-r--r--diffcore-rename.c2
1 files changed, 1 insertions, 1 deletions
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;