patience diff: remove unused variable

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Phillip Wood 2021-05-04 09:25:45 +00:00 committed by Junio C Hamano
parent 204aa2d24d
commit f91371b948
1 changed files with 0 additions and 3 deletions

View File

@ -284,9 +284,6 @@ static int walk_common_sequence(struct hashmap *map, struct entry *first,
/* Recurse */
if (next1 > line1 || next2 > line2) {
struct hashmap submap;
memset(&submap, 0, sizeof(submap));
if (patience_diff(map->file1, map->file2,
map->xpp, map->env,
line1, next1 - line1,