Merge v1.7.5-rc2 into jn/format-patch-doc

This is to sync with the recent updates in Documentation/SubmittingPatches
and Documentation/format-patch.txt

1 files changed, 1 insertions, 2 deletions

diff --git a/builtin/fsck.c b/builtin/fsck.c
index 795aba087..5ae0366bc 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -140,11 +140,10 @@ static int traverse_reachable(void)
 	int result = 0;
 	while (pending.nr) {
 		struct object_array_entry *entry;
-		struct object *obj, *parent;
+		struct object *obj;
 
 		entry = pending.objects + --pending.nr;
 		obj = entry->item;
-		parent = (struct object *) entry->name;
 		result |= traverse_one_object(obj);
 	}
 	return !!result;