fetch: only run 'gc' once when fetching multiple remotes

diff --git a/fsck.c b/fsck.c
index 2260adb71e7a9f1091d14bb635a4f082592b9512..4703f55561452c3fca5401aba3fcec7b170f1c6a 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -604,7 +604,7 @@ static int fsck_tree(struct tree *item, struct fsck_options *options)
        o_name = NULL;
 
        while (desc.size) {
-               unsigned mode;
+               unsigned short mode;
                const char *name;
                const struct object_id *oid;