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authorSZEDER Gábor <szeder.dev@gmail.com>2018-01-22 17:50:09 (GMT)
committerJunio C Hamano <gitster@pobox.com>2018-01-22 19:32:51 (GMT)
commitf919ffebed3c570bf3c2a5f36444527ea5df42de (patch)
tree3d89f307b743c893848413a72d32b36e9fd8ec17 /cache-tree.c
parent8279ed033f703d4115bee620dccd32a9ec94d9aa (diff)
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Use MOVE_ARRAY
Use the helper macro MOVE_ARRAY to move arrays. This is shorter and safer, as it automatically infers the size of elements. Patch generated by Coccinelle and contrib/coccinelle/array.cocci in Travis CI's static analysis build job. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache-tree.c')
-rw-r--r--cache-tree.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/cache-tree.c b/cache-tree.c
index e03e72c..18946aa 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -84,9 +84,8 @@ static struct cache_tree_sub *find_subtree(struct cache_tree *it,
down->namelen = pathlen;
if (pos < it->subtree_nr)
- memmove(it->down + pos + 1,
- it->down + pos,
- sizeof(down) * (it->subtree_nr - pos - 1));
+ MOVE_ARRAY(it->down + pos + 1, it->down + pos,
+ it->subtree_nr - pos - 1);
it->down[pos] = down;
return down;
}