diff options
Diffstat (limited to 'src/xdiff/xpatience.c')
| -rw-r--r-- | src/xdiff/xpatience.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/xdiff/xpatience.c b/src/xdiff/xpatience.c index 00af0ff11..2c65aac38 100644 --- a/src/xdiff/xpatience.c +++ b/src/xdiff/xpatience.c @@ -209,11 +209,6 @@ static struct entry *find_longest_common_sequence(struct hashmap *map) struct entry **sequence = (struct entry **)xdl_malloc(map->nr * sizeof(struct entry *)); int longest = 0, i; struct entry *entry; - - /* Added to silence Coverity. */ - if (sequence == NULL) - return map->first; - /* * If not -1, this entry in sequence must never be overridden. * Therefore, overriding entries before this has no effect, so @@ -221,6 +216,10 @@ static struct entry *find_longest_common_sequence(struct hashmap *map) */ int anchor_i = -1; + /* Added to silence Coverity. */ + if (sequence == NULL) + return map->first; + for (entry = map->first; entry; entry = entry->next) { if (!entry->line2 || entry->line2 == NON_UNIQUE) continue; |