remove unused variable in blame_commit()
diff --git a/lib/blame.c b/lib/blame.c
index ba63ad8..6f7839e 100644
--- a/lib/blame.c
+++ b/lib/blame.c
@@ -109,7 +109,7 @@ blame_commit(struct got_blame *blame, struct got_object_id *parent_id,
void *arg)
{
const struct got_error *err = NULL;
- struct got_object *obj = NULL, *pobj = NULL;
+ struct got_object *obj = NULL;
struct got_object_id *obj_id = NULL;
struct got_commit_object *commit = NULL;
struct got_blob_object *blob = NULL;
@@ -160,8 +160,6 @@ done:
free(obj_id);
if (obj)
got_object_close(obj);
- if (pobj)
- got_object_close(pobj);
if (blob)
got_object_blob_close(blob);
return err;